vi.

1. 砰地相碰撞；發出鏗鏘聲
   The car clashed against the wall.

   那輛汽車砰地撞上牆壁。

2. 發生衝突；不調和；抵觸[（+with）]
   Their views clash on the new tax bill.

   他們在新稅法上意見相左。

vt.

1. 使碰撞作聲；撞擊作（聲）[（+together）]

n.

1. 碰撞聲，鏗鏘聲[the S]
   We heard the clash of swords.

   我們聽到劍噹地一聲相擊。

2. 衝突；不協調[C][（+of/between）]
   The demonstration ended in a violent clash with the police.

   遊行示威以與警察的激烈衝突而告終。

v.

1. (of opposing groups) meet and come into violent conflict.
   ▸have a forceful disagreement.
2. be incompatible.
3. (of colours) appear discordant when placed together.
4. (of dates or events) occur inconveniently at the same time.
5. strike (cymbals) together, producing a loud discordant sound.

n.

1. an instance of clashing.
2. a loud discordant sound.