名詞 mound:

1. (baseball) the slight elevation on which the pitcher stands
   同義詞：hill, pitcher's mound
2. a small natural hill
   同義詞：knoll, hillock, hummock, hammock
3. a collection of objects laid on top of each other
   同義詞：pile, heap, agglomerate, cumulation, cumulus
4. structure consisting of an artificial heap or bank usually of earth or stones
   同義詞：hill
5. the position on a baseball team of the player who throws the ball for a batter to try to hit
   同義詞：pitcher

動詞 mound:

1. form into a rounded elevation

1. A mound of earth or stone built to hold back water or to support a roadway.
   堤用以阻擋水或支持公路而建造的土堆或石堆
2. A platform or mound of earth within a fort from which guns are fired over the parapet.
   炮墩，炮座堡壘內部的平臺或土墩，大炮可從中越過胸墻而發(fā)射
3. He lay in his bunk under a mound of blankets.
   他躺在鋪上，身上蓋了一大堆毯子。
4. There is a mound of papers on my desk.
   我的辦公桌上放了一大堆文件。

mound

n.（名詞）
A pile of earth, gravel, sand, rocks, or debris heaped for protection or concealment.
土石堆：用于防衛(wèi)或隱蔽的土堆、礫石堆、沙堆、巖石或石屑堆
A natural elevation, such as a small hill.
土丘：天然高地，如小山丘
A raised mass, as of hay; a heap.See Synonyms at heap
堆：一堆堆起來的東西，如草垛；堆參見 heap
Archaeology A large pile of earth or stones marking a burial site.
【考古學】 墳墩：標志墓地的大土丘或石堆
Baseball The slightly elevated pitcher`s area in the center of the diamond.
【棒球】 投球區(qū)土墩：在棒球場中心略高的棒球投球手的區(qū)域
Archaic A hedge or fence.
【古語】 柵欄或籬笆
v.tr.（及物動詞）
mound.ed,mound.ing,mounds
To fortify or conceal with a mound.
用土石堆設防：用土堆等防護或隱蔽
To heap into a raised mass.
堆：堆集成垛

來源：
[Origin unknown]
[來源不明]