nounπShareAn achromatic colour intermediate between black and white."The gray of the cloudy sky made for a dreary school day. "coloressentialChat with AIVocabulary GamePractice Reading
nounπShareAn animal or thing of grey colour, such as a horse, badger, or salmon."The farmer saw a gray in the field, and went to check on it. "animalcoloressentialChat with AIVocabulary GamePractice Reading
nounπShareAn extraterrestrial humanoid with grayish skin, bulbous black eyes, and an enlarged head."The gray, with its large head and unsettling eyes, was a fascinating subject of discussion in the science class. "humanbeingappearancemythologyinhumanessentialChat with AIVocabulary GamePractice Reading
nounπShareA penny with a tail on both sides, used for cheating."The student used a gray to cheat on the math test. "gamebusinessfinanceessentialChat with AIVocabulary GamePractice Reading
verbπShareTo become gray."My hair is beginning to gray."appearanceageessentialChat with AIVocabulary GamePractice Reading
verbπShareTo cause to become gray."The long hours of studying were graying his hair. "appearancecoloressentialChat with AIVocabulary GamePractice Reading
verbπShareTo turn progressively older, alluding to graying of hair through aging (used in context of the population of a geographic region)"the graying of America"agesocietyhumantimeessentialChat with AIVocabulary GamePractice Reading
verbπShareTo give a soft effect to (a photograph) by covering the negative while printing with a ground-glass plate."The photographer grayed the family photo to soften the harsh light and give it a dreamy look. "arttechnologymediaessentialChat with AIVocabulary GamePractice Reading
adjectiveπShareHaving a color somewhere between white and black, as the ash of an ember."The old textbook had pages that were a dull gray from years of use. "colorappearanceessentialChat with AIVocabulary GamePractice Reading
adjectiveπShareDreary, gloomy."The weather forecast predicted a gray day, and everyone felt gloomy and unenthusiastic about going to school. "conditionweatherattitudeessentialChat with AIVocabulary GamePractice Reading
adjectiveπShareHaving an indistinct, disputed or uncertain quality."The future of the project remained gray; no one was sure if it would succeed. "qualityappearanceabstractessentialChat with AIVocabulary GamePractice Reading
adjectiveπShareRelating to older people."the gray dollar, i.e. the purchasing power of the elderly"ageappearancepersonessentialChat with AIVocabulary GamePractice Reading
nounπShareIn the International System of Units, the derived unit of absorbed dose of radiation (radiation absorbed by a patient); one joule of energy absorbed per kilogram of the patient's mass. Symbol: Gy"The doctor measured the patient's radiation dose in grays. "medicinephysicsenergyunitscienceessentialChat with AIVocabulary GamePractice Reading
