plural of one pot

plural of one-upsmanship

plural of one to talk

plural of one-and-done

plural of pile-on

plural of plus-one

plural of sign on

plural of slip-on

plural of tall one

Used other than figuratively or idiomatically: see in, one's, head. / (idiomatic, of information, a plan, etc.) Within one's intellect, memory, or mind.