OpenEtymology

relaxant

UKrɪˈlæksəntUSrɪˈlæksənt

Meaning

1n.

弛缓药;松弛剂

2adj.

弛缓的;使松弛的

Usage

The doctor prescribed a muscle relaxant to ease her back pain.

医生开了一种肌肉松弛剂来缓解她的背痛。

This herb is known for its natural relaxant properties.

这种草药以其天然的松弛特性而闻名。

The effect of the relaxant was evident within minutes of administration.

松弛剂的效果在服用几分钟内就显现出来了。

Etymology

relaxant 的故事始于拉丁语词根 laxus(松弛的),前缀 re-(回)引导动作方向,后缀 -ant 赋予其“使人或物进入松弛状态”的特性。它最初描述一种“使紧绷状态回归松弛”的作用,后经科学术语化,专指在医学或生理学中能缓解肌肉或神经紧张的药剂或物质,完美体现了从动作过程到效果实体的词义演化。

Relaxant Meaning, Examples & Word Origin | OpenEtymology