A 3 lettered word for a mole is a spy.
mole
mole
mole
well, meow, mewl, mole, moll
mice, mini, muse, monk, mole monk monk monk
Moat, Mole, More, Most, Mast, Mash,
3 letter word for old oldsmobile
Another 3 letter word for respect is awe.
A 3 letter word for AARP members is Boa.
pontoon
The Oxford English Dictionary traces it back to the German word for molecule.
the 3 letter word is BDY