名詞 con-:

1. an argument opposed to a proposal
   同義詞：con
2. a person serving a sentence in a jail or prison
   同義詞：convict, con, inmate, jail bird, jailbird, gaolbird, yard bird, yardbird
3. a swindle in which you cheat at gambling or persuade a person to buy worthless property
   同義詞：bunco, bunco game, bunko, bunko game, con, confidence trick, confidence game, con game, gyp, hustle, sting, flimflam

動詞 con-:

1. deprive of by deceit
   同義詞：victimize, swindle, rook, goldbrick, nobble, diddle, bunco, defraud, scam, mulct, gyp, gip, hornswoggle, short-change, con
2. commit to memory; learn by heart
   同義詞：memorize, memorise, con, learn

副詞 con-:

1. on the negative side
   同義詞：con, in opposition

con-
pref.（前綴）
Variant of com-
com-的變體