| 单词 | hepta |
| 释义 | hepta- in British English or before a vowel hept- combining form seven heptameter Word origin from Greekseven in British English (ˈsɛvən) noun 1. the cardinal number that is the sum of six and one and is a prime number See also number (sense 1) 2. a numeral, 7, VII, etc, representing this number 3. the amount or quantity that is one greater than six 4. anything representing, represented by, or consisting of seven units, such as a playingcard with seven symbols on it 5. Also called: seven o'clock seven hours after noon or midnight determiner 6. a. amounting to seven seven swans a-swimming b. (as pronoun) you've eaten seven already ▶ Related prefixes: hepta-, septi-hepta- in American English (ˈhɛptə) 1. seven heptagon 2. Chemistry having seven atoms, radicals, etc. of a (specified) substance heptachlor Word origin < Gr hepta, sevenDefinition of 'hepta-' |
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