资料来源 : pyDict
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资料来源 : Webster's Revised Unabridged Dictionary (1913)
Seven \Sev"en\, a. [OE. seven, seoven, seofen, AS. seofon,
seofan, seofen; akin to D. zeven, OS., Goth., & OHG. sibun,
G. sieben, Icel. sjau, sj["o], Sw. sju, Dan. syv, Lith.
septyni, Russ. seme, W. saith, Gael. seachd, Ir. seacht, L.
septem, Gr. ???, Skr. saptan. [root]305. Cf. {Hebdomad},
{Heptagon}, {September}.]
One more than six; six and one added; as, seven days make one
week.
{Seven sciences}. See the Note under {Science}, n., 4.
{Seven stars} (Astron.), the Pleiades.
{Seven wonders of the world}. See under {Wonders}.
{Seven-year apple} (Bot.), a rubiaceous shrub ({Genipa
clusiifolia}) growing in the West Indies; also, its edible
fruit.
{Seven-year vine} (Bot.), a tropical climbing plant
({Ipom[oe]a tuberosa}) related to the morning-glory.
Seven \Sev"en\, n.
1. The number greater by one than six; seven units or
objects.
Of every beast, and bird, and insect small, Game
sevens and pairs. --Milton.
2. A symbol representing seven units, as 7, or vii.
资料来源 : WordNet®
seven
adj : being one more than six [syn: {7}, {vii}]
seven
n : the cardinal number that is the sum of six and one [syn: {7},
{VII}, {sevener}, {heptad}, {septet}]