vacillate β to waver in mind or opinion; be indecisive or irresolute: His tendency to vacillate makes him a poor leader.
quibble β an instance of the use of ambiguous, prevaricating, or irrelevant language or arguments to evade a point at issue.
fudge β a small stereotype or a few lines of specially prepared type, bearing a newspaper bulletin, for replacing a detachable part of a page plate without the need to replate the entire page.
cavil β If you say that someone cavils at something, you mean that they make criticisms of it that you think are unimportant or unnecessary.
con β Con is the written abbreviation for constable, when it is part of a policeman's title.
dodge β to elude or evade by a sudden shift of position or by strategy: to dodge a blow; to dodge a question.
elude β Evade or escape from (a danger, enemy, or pursuer), typically in a skillful or cunning way.
falsify β to make false or incorrect, especially so as to deceive: to falsify income-tax reports.
fence β a barrier enclosing or bordering a field, yard, etc., usually made of posts and wire or wood, used to prevent entrance, to confine, or to mark a boundary.
flip-flop β Informal. a sudden or unexpected reversal, as of direction, belief, attitude, or policy.
hedge β a row of bushes or small trees planted close together, especially when forming a fence or boundary; hedgerow: small fields separated by hedges.
beg the question β If you say that something begs a particular question, you mean that it makes people want to ask that question; some people consider that this use is incorrect.
pass the buck β Poker. any object in the pot that reminds the winner of some privilege or obligation when his or her turn to deal next comes.
run around β to go quickly by moving the legs more rapidly than at a walk and in such a manner that for an instant in each step all or both feet are off the ground.
sit on the fence β to be unable or unwilling to commit oneself
weasel β any small carnivore of the genus Mustela, of the family Mustelidae, having a long, slender body and feeding chiefly on small rodents.