形容詞 pregnant:

1. carrying developing offspring within the body or being about to produce new life
2. rich in significance or implication
   同義詞：meaning, significant
3. filled with or attended with
   同義詞：fraught

1. She is expecting (ie is pregnant with) her first child.
   她不久要生頭胎。
2. Women who do not ovulate regularly have difficulty in becoming pregnant.
   婦女排卵期不正常就不易受孕。
3. She got pregnant and was turned out of the house by her parents.
   她懷孕了，父母把她趕出了家門。
4. His only reaction was a pregnant silence.
   他唯一的反應(yīng)是一陣意味深長(zhǎng)的沉默
5. How long has she been pregnant?
   她懷孕多久了？
6. His words were followed by a pregnant pause.
   他說完話，接著是一段意味深長(zhǎng)的停頓。

pregnant

adj.（形容詞）
Carrying developing offspring within the body.
懷孕的：體內(nèi)懷有生長(zhǎng)著的后代的

Weighty or significant; full of meaning:
意味深長(zhǎng)的：有份量的或意義重大的；富有意味的：
例句：
a conversation occasionally punctuated by pregnant pauses.
間有意味深長(zhǎng)的停頓的談話

Of great or potentially great import, implication, or moment:
重要的：具有重大的或潛在重大的重要性、影響或時(shí)刻：
例句：
.It was a politically pregnant time in Poland.(New York)
.這是波蘭政治上極為重要的時(shí)刻.(紐約)

Filled or fraught; replete:
充滿…的；充分的：
例句：
.This was, from the Party`s point of view, both deplorable in itself and pregnant with danger for the future.(Robert Conquest)
.從黨的立場(chǎng)上來說，這不僅本身悲慘不幸而且對(duì)未來也充滿危險(xiǎn).(羅伯特·康奎斯特)

Having a profusion of ideas; creative or inventive.
富有想象力的：有很多主意的；創(chuàng)造性的或有創(chuàng)見的
Producing results; fruitful:
創(chuàng)造結(jié)果的；富于成果的：
例句：
a pregnant decision.
成果顯著的決定

來源：
Middle English
中古英語
from Old French
源自 古法語
from Latin praegn3ns praegnant-
源自 拉丁語 praegn3ns praegnant-
variant of praegn3s * see gen…-
praegn3s的變體 *參見 gen…-

【引伸】
preg.nantly
adv.（副詞）

---------------另--------------
pregnant
pregnant 2

adj.Archaic （形容詞）【古語】
Convincing; cogent. Used of an argument or a proof.
令人信服的：令人信服的；有力的。用于論據(jù)或證據(jù)

來源：
Middle English
中古英語
probably from Old French preignant [present participle of] prembre [to press]
可能源自 古法語 preignant [] prembre的現(xiàn)在分詞 [強(qiáng)迫]
from Latin premere * see per- 4
源自 拉丁語 premere *參見 per- 4