名詞 bombard:

1. a large shawm; the bass member of the shawm family
   同義詞：bombardon

動詞 bombard:

1. cast, hurl, or throw repeatedly with some missile
   同義詞：pelt
2. throw bombs at or attack with bombs
   同義詞：bomb
3. address with continuously or persistently, as if with a barrage
   同義詞：barrage

1. The new journal is bombard with letters of criticism from the subscribers.
   訂閱者的批評信使這份新雜志感到措手不及。
2. Enemy positions were bombarded before our infantry attacked.
   炮轟敵軍陣地之後，我步兵開始進(jìn)攻。
3. Reporters bombarded the President with questions about his economic policy.
   新聞記者提出許多有關(guān)經(jīng)濟(jì)政策的問題圍攻總統(tǒng)。

bom.bard

v.tr.（及物動詞）
bom.bard.ed,bom.bard.ing,bom.bards
To attack with bombs, shells, or missiles.
炮擊：用炮彈、煙火彈或?qū)椷M(jìn)行攻擊
To assail persistently, as with requests.See Synonyms at attack ,barrage 2
痛斥：不斷攻擊，如用質(zhì)問參見 attack,barrage2
To irradiate (an atom).
轟擊：放射（原子）
To attack with a cannon firing stone balls.
炮擊：用發(fā)射石彈的大炮攻擊
n.（名詞）
An early form of cannon that fired stone balls.
射石炮：早期發(fā)射石彈大炮的一種

來源：
From Middle English [a bombard]
源自 中古英語 [炮轟，炮擊]
from Old French bombarde
源自 古法語 bombarde
from Medieval Latin bombarda
源自 中世紀(jì)拉丁語 bombarda
probably from Latin bombus [a booming sound] * see bomb
可能源自 拉丁語 bombus [隆隆作響聲] *參見 bomb

【引伸】
bombard.er
n.（名詞）
bombard.ment
n.（名詞）