plump

名词 plump:

1. the sound of a sudden heavy fall

动词 plump:

1. drop sharply
   同义词：plummet
2. set (something or oneself) down with or as if with a noise
   同义词：plank, flump, plonk, plop, plunk, plump down, plunk down
3. make fat or plump
   同义词：fatten, fat, flesh out, fill out, plump out, fatten out, fatten up
4. give support (to) or make a choice (of) one out of a group or number
   同义词：go

形容词 plump:

1. euphemisms for slightly fat
   同义词：buxom, chubby, embonpoint, zaftig, zoftig

副词 plump:

1. straight down especially heavily or abruptly

1. She plumped out the truth at the oddest times.
   她在最不合适的时候讲出了实话。
2. He switched on the light and plumped up the cushions.
   他打开了灯，拍松了靠垫。
3. The ducklings plumped into the water.
   小鸭们突然跳进水中。

plump

adj.（形容词）
plump.er,plump.est
Well-rounded and full in form; chubby.See Synonyms at fat
丰满的，肥胖的：形体肥胖的且丰满的；胖乎乎的参见 fat
Abundant; ample:
丰富的；充裕的：
例句：
a plump reward.
一份可观的报酬

v.（动词）
plumped,plump.ing,plumps
v.tr.（及物动词）
To make well-rounded or full in form:
使饱满，使圆胖：使在形态上肥胖的或饱满的：
例句：
plumped up the pillows.
把枕头鼓起

v.intr.（不及物动词）
To become well-rounded, chubby, or full in form.
变丰满，变圆胖：在形体上成为圆鼓鼓、胖乎乎或饱满的

来源：
Middle English [dull]
中古英语 [钝的]
probably from Middle Low German plomp [blunt, thick]
可能源自 中古低地德语 plomp [钝的，厚的]

【引伸】
plump.ish
adj.（形容词）
plump.ly
adv.（副词）
plump.ness
n.（名词）

---------------另--------------
plump
plump 2

v.（动词）
plumped,plump.ing,plumps
v.intr.（不及物动词）
To drop abruptly or heavily:
倒下，坠下：突然地或沉重地坠下：
例句：
plumped into the easy chair.
扑通一下坐在安乐椅上

To give full support or praise:
全面地支持，赞不绝口：给予全面的支持或赞扬：
例句：
plumped for the candidate throughout the state.
整个州全力支持这位侯选人

v.tr.（及物动词）
To throw down or drop (something) abruptly or heavily:
猛投；猛落：使突然地或沉重地掷下或放下（某物）：
例句：
plumped the books onto the table.
把书用力扔到桌上

n.（名词）
A heavy or abrupt fall or collision.
坠落、碰撞：重重的或突然的下落或碰撞
The sound of a heavy fall or collision.
扑通声、冲撞声：沉重的下落或碰撞发出的声音
adj.（形容词）
Blunt; direct.
鲁莽的，直接的
adv.（副词）
With a heavy or abrupt drop:
沉重落下地：伴随沉重的或突然的下落：
例句：
We dropped the rock plump into the water.
我们把岩石扑通一声抛进水里

Straight down:
直直地：
例句：
The anchor fell plump into the sea.
锚直落入海里

Without qualification; bluntly:
不加限制地；直接了当地：
例句：
spoke out plump for the tax bill.
坦白讲出税额

来源：
Middle English plumpen [to immerse quickly]
中古英语 plumpen [飞快地浸入水中]
perhaps from Middle Low German
可能源自 中古低地德语
[probably of imitative origin]
[可能源于拟声的]