The term SPARS WITH SAILS is a crossword solution that consists of two words: 'SPARS' and 'SAILS'. The first word, 'SPARS', is a five-letter word meaning 'MASTS', which are the vertical poles used to support sails on a boat. The second word, 'SAILS', refers to the large pieces of fabric used to catch the wind and propel a boat forward. Together, the two words form a phrase that describes the use of MASTS and sails to power a boat.