T1R1E1B3L1E1
8 points
TREBLE is validvalid
to triple [v TREBLED, TREBLES, TREBLING]
threefold [adj TREBLY] / to triple [v TREBLED, TREBLING, TREBLES]
to triple [v TREBLED, TREBLES, TREBLING]
threefold [adj TREBLY] / to triple [v TREBLED, TREBLING, TREBLES]