13-Letter Words with L,A,C,K,E,D

• declare to be true or admit the existence or reality or truth of

• report the receipt of

• express recognition of the presence or existence of, or acquaintance with

• express obligation, thanks, or gratitude for

• accept as legally binding and valid

• accept (someone) to be what is claimed or accept his power and authority

• pedal backwards on a bicycle

• step backwards, in boxing

• modify one's opinion, make it less strong

• continually shifting or rapidly changing

• a complex pattern of constantly changing colors and shapes

• an optical toy in a tube; it produces symmetrical patterns as bits of colored glass are reflected by mirrors