形容詞 orotund:

1. ostentatiously lofty in style
   同義詞：bombastic, declamatory, large, tumid, turgid
2. (of sounds) full and rich
   同義詞：rotund, round, pear-shaped

o.ro.tund

adj.（形容詞）
Pompous and bombastic:
夸張的：夸大的且夸張的：
例句：
orotund talk.
夸夸其談

Full in sound; sonorous:
聲音響亮的；洪亮的：
例句：
orotund tones.
洪亮的音調(diào)

來(lái)源：
From alteration of Latin ôre rotundô [with a round mouth]
源自 拉丁語(yǔ) ôre rotundô的變化 [圓嘴]
ôre [ablative of] ôs [mouth] * see ôs-
ôre [] ôs的奪格 [嘴] *參見(jiàn) ôs-
rotundô [ablative of] rotundus [round] * see rotund
rotundô [] rotundus的奪格 [圓] *參見(jiàn) rotund

【引伸】
o.rotun.dity