The crossword solution for the term CHOICE IN TRUNKS is SPEEDO, a 6-letter word. Speedo is a brand of swimwear that is popular among competitive swimmers and other athletes. It is known for its tight-fitting design, which is often referred to as a 'speedo' or 'budgie smugglers'. The term 'choice in trunks' is often used to refer to someone wearing a speedo, as it implies that they have made a conscious decision to wear the swimwear.