Thrifty in regards to small amounts of money.

(Britain, Ireland, dated) Following decimalisation, the name given to the coin worth one hundredth of a pound; now known simply as the penny. Symbol: p

(Britain) A chew (chewy confectionery) costing (or formerly costing) one penny.

(idiomatic, engineering) An improvised repair made with no regard for safety.

A small stake in gambling. / Poker played for small stakes. / A small-scale business transaction.

Of or pertaining to penny ante poker. / Played for small stakes. / Trivial.

plural of penny pincher

Having started something, one must see it through to its end, rather than stopping short; one must “go the whole hog”.

(idiomatic, Britain) very common; cheap

(idiomatic) One who spends little money; one who is very frugal or cautious with money.