noun Download 🔗Share A protective substance that exists in the serum or other bodily fluid and is capable of killing microorganisms; complement. Examples : "The doctor explained that the patient's low complement levels made them more vulnerable to infections. " medicine physiology biochemistry biology microorganism substance ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share Something (or someone) that completes; the consummation. Examples : "The new computer was the perfect complement to her existing office setup. " part function ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The act of completing something, or the fact of being complete; completion, completeness, fulfilment. Examples : "The chef's delicious dessert was the perfect complement to the main course. " aspect quality achievement ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The totality, the full amount or number which completes something. Examples : "The complement of the class's 20 students was the teacher. " amount number ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share Something which completes one's equipment, dress etc.; an accessory. Examples : "The new backpack was a perfect complement to her school uniform. " appearance style item ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The whole working force of a vessel. Examples : "The complement of the fishing boat was all hands on deck, ready to start the morning's catch. " nautical military sailing job ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share Fullness (of the moon). Examples : "The full moon's complement shone brightly on the school playground. " astronomy ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share An angle which, together with a given angle, makes a right angle. Examples : "The complement of a 30-degree angle is 60 degrees. " math ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share Something which completes, something which combines with something else to make up a complete whole; loosely, something perceived to be a harmonious or desirable partner or addition. Examples : "The new chair is a perfect complement to the existing dining room set. " part language grammar ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share (grammar) A word or group of words that completes a grammatical construction in the predicate and that describes or is identified with the subject or object. Examples : "The complement to the sentence "My brother loves" is "playing video games." " grammar language linguistics ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share An interval which, together with the given interval, makes an octave. Examples : "The complement of a half-step is a major sixth. " music math ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The color which, when mixed with the given color, gives black (for mixing pigments) or white (for mixing light). Examples : "The complement of blue is orange." color art ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share Given two sets, the set containing one set's elements that are not members of the other set (whether a relative complement or an absolute complement). Examples : "The complement of the odd numbers is the even numbers, relative to the natural numbers." math logic number ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share One of several blood proteins that work with antibodies during an immune response. Examples : "The complement proteins in my blood are part of my body's natural defenses. " medicine physiology biochemistry biology body science ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share An expression related to some other expression such that it is true under the same conditions that make other false, and vice versa. Examples : "The statement "All students are hardworking" has as its complement the statement "Some students are not hardworking". " grammar linguistics language logic math ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A voltage level with the opposite logical sense to the given one. Examples : "The complement to the high voltage signal was a low voltage signal. " electronics technology signal electric ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A bit with the opposite value to the given one; the logical complement of a number. Examples : "The complement to the statement "It's raining" is "It's not raining." " number logic computing math electronics technical ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The diminished radix complement of a number; the nines' complement of a decimal number; the ones' complement of a binary number. Examples : "The complement of 011001012 is 100110102." math number computing electronics technical ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The radix complement of a number; the two's complement of a binary number. Examples : "The complement of 011001012 is 100110112." number math computing electronics technical logic system ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share The numeric complement of a number. Examples : "The complement of −123 is 123." number math computing ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A nucleotide sequence in which each base is replaced by the complementary base of the given sequence: adenine (A) by thymine (T) or uracil (U), cytosine (C) by guanine (G), and vice versa. Examples : "A DNA molecule is formed from two strands, each of which is the complement of the other." biology biochemistry ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share Old spelling of compliment Examples : "My grandmother's kind words were a lovely complement to my report card. " language word ielts Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To complete, to bring to perfection, to make whole. Examples : "We believe your addition will complement the team." language word ielts Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To provide what the partner lacks and lack what the partner provides, thus forming part of a whole. Examples : "I believe our talents really complement each other." part function system ielts Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To change a voltage, number, color, etc. to its complement. Examples : "To make the image clearer on the projector, the technician complemented the red color to its complement, green. " electronics number technical ielts Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share Old form of compliment Examples : "My sister's cheerful nature complemented my more reserved personality. " language word ielts Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A good whose appeal increases with the popularity of its complement Examples : "The popularity of smartphones has increased the demand for their complement, mobile phone cases. " economy business ielts Chat with AIVocabulary GamePractice Reading