The term GLISSADE GARB is a combination of two words, glissade and garb. Glissade is a type of dance step in which the dancer slides across the floor on one foot while the other foot remains in contact with the floor. Garb is a type of clothing or costume worn by dancers. Together, the term GLISSADE GARB refers to the costume worn by dancers when performing the glissade step. The crossword solution for this term is TUTU, which is a type of skirt worn by ballet dancers.