Alternative form of ad loc.

A simple mechanical or electromechanical calculator that could only perform simple calculations such as addition or subtraction

Attempting to win popular favour, or to take in the public.

In or for the meantime; temporarily

(sports) Stoppage time.

Appeal to authority, argument from authority.

Of or relating to ad verecundiam.

In an ad verecundiam manner.

(informal) classified advertisement

(of an academic degree) Awarded by one institution to an alumnus of another. / Recognised by one institution on behalf of another.