outguard

n. 警戒哨

词形变化

outguards 复数 outguards outguarded outguarding outguards 三单 outguarding 现在分词 outguarded 过去式 outguarded 过去分词

释义与例句

n.
  1. 1.

    A guard or small body of troops at a distance from the main body of an army, to watch for the approach of an enemy.

    政治 军事
  2. 2.

    Anything for defense placed at a distance from the thing to be defended.

    引申义
v.
  1. 1.

    To serve as an outguard at.

  2. 2.

    To do a better job of guarding than.

词源

From out + guard or out- + guard.

来源：wiktionary