aver

动词 aver:

1. report or maintain
   同义词：allege, say
2. to declare or affirm solemnly and formally as true
   同义词：affirm, verify, assert, avow, swan, swear

1. As he already knew French, he gained an advantage aver the rest of the class.
   因为他已经接法语，所以他比班上其他人占优势。
2. He avers he will not attend the meeting.
   他断言不会参加那个会议。
3. I aver it will not rain tomorrow.
   我断言明天不会下雨。

a.ver

v.tr.（及物动词）
a.verred,a.verr.ing,a.vers
To affirm positively; declare.See Synonyms at assert
断言：肯定地确认；宣称参见 assert
Law
【法律】
To assert formally as a fact.
证明…属实：正式地宣布为事实
To justify or prove.
确认：确认并证实

来源：
Middle English averren
中古英语 averren
from Old French averer
源自 古法语 averer
from Vulgar Latin *advôr3re
源自 俗拉丁语 *advôr3re
Latin ad- [ad-]
拉丁语 ad- [前缀，表示.变化.，.添加.]
Latin vôrus [true] * see wôro-
拉丁语 vôrus [真实的] *参见 wôro-

【引伸】
aver.ment
n.（名词）
aver.rable
adj.（形容词）