Other crossword clues for answer "STRIAE"STRIAEThey're groovyStretch marks, for example (sorry, tough grid)Muscle fiber ridgesNarrow groovesNarrow furrowsFine groovesGrooves or channels.Small grooves.Slight furrows.Tiny groovesLinesMicrogroovesStretch marks, e.g.GroovesParallel groovesNarrow channels