v. 避免，消除（贫困、不方便等）( obviate的过去式和过去分词 )；

[例句] The use of a solicitor trained as a mediator would obviate the need for independent legal advice...

[例句] This deferral would obviate pressure on the rouble exchange rate.

v. 认为，以为( opine的第三人称单数 )；

[例句] 'She's probably had a row with her boyfriend,' Charles opined...

[例句] He opined that the navy would have to start again from the beginning.

v. 骨化，硬化，使僵化( ossify的第三人称单数 )；

[例句] It reckons that rationing would ossify the farm industry...

[例句] British society tended to ossify and close ranks as the 1930s drew to their close.

v. 放逐( ostracize的现在分词 )，流放，摈弃，排斥；

[例句] She claims she's being ostracized by some members of her local community.

v. 放逐( ostracize的第三人称单数 )，流放，摈弃，排斥；

[例句] She claims she's being ostracized by some members of her local community.

v. 智胜，以计谋胜过，比…更狡猾( outfox的现在分词 )；

[例句] There is no greater thrill than to bluff a man, trap him and outfox him.

v. 比…更出色，更优异( outshine的现在分词 )；

[例句] Jesse has begun to outshine me in sports.

v. 以智取胜，以计击败( outwit的现在分词 )；

[例句] To win the presidency he had first to outwit his rivals within the Socialist Party...

[例句] Seeing how cleverly he had been outwitted he made no complaint.

v. 以智取胜，以计击败( outwit的第三人称单数 )；

[例句] To win the presidency he had first to outwit his rivals within the Socialist Party...

[例句] Seeing how cleverly he had been outwitted he made no complaint.

v. 因过于雄心勃勃而失败( overreach的第三人称单数 )；

[例句] He overreached himself and lost much of his fortune...

[例句] The company had overreached itself and made unwise investments...

v. 批驳，推翻，拒绝( overrule的现在分词 )；

[例句] In 1991, the Court of Appeal overruled this decision...

[例句] I told them it was a lousy idea, but I was overruled.

n. 发价人，发盘人；

n. 80到89岁的人( octogenarian的名词复数 )；