verb Download 🔗Share To change (something) from a smaller form and/or size to a larger one; to spread out or lay open. Examples : "You can expand this compact umbrella to cover a large table." area amount business economy physics science Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To increase the extent, number, volume or scope of (something). Examples : "A flower expands its leaves." business economy Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To express (something) at length and/or in detail. Examples : "The teacher asked her students to focus on expanding their answers during the essay section of the test, providing more details and examples. " communication language writing Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To rewrite (an expression) as a longer, yet equivalent sum of terms. Examples : "Use the binomial theorem to expand {(x+1)}^4." math Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share (of an expression) To become, by rewriting, a longer, yet equivalent sum of terms. Examples : "The expression {(x+1)}^4 expands to x^4 + 4x^3 + 6x^2 + 4x + 1." math language Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To multiply both the numerator and the denominator of a fraction by the same natural number yielding a fraction of equal value Examples : "To get an equivalent fraction with a larger denominator, we are expanding one-half (1/2) to two-fourths (2/4) by multiplying both the top and bottom by two. " math Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To change from a smaller form/size to a larger one. Examples : "Many materials expand when heated." physics material science biology Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To increase in extent, number, volume or scope. Examples : "The bakery is expanding its menu to include more gluten-free options. " amount business Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To speak or write at length or in detail. Examples : "He expanded on his plans for the business." language writing communication Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To feel generous or optimistic. Examples : "Seeing all the smiling faces at the surprise party, Maria felt her heart expanding with joy. " attitude sensation mind Chat with AIVocabulary GamePractice Reading