| Home | All words | Beginning with | Ending with | Containing AB | Containing A & B | At position List of 13-letter words containing •••••••Click to add a ninth letter Click to change word size There are 22 thirteen-letter words containing A, B, G, I, N, O, S and UAMBIGUOUSNESS ANTIBOURGEOIS ANTIGLOBULINS BIGNONIACEOUS BILDUNGSROMAN BOARDINGHOUSE BOATBUILDINGS BORAGINACEOUS BOUGAINVILIAS BRASSFOUNDING HOUSEBREAKING ROADBUILDINGS SUBALLOCATING SUBGENERATION SUBIRRIGATION SUBORDINATING SUBVOCALISING SUBVOCALIZING SURFBOARDINGS UNAMBIGUOUSLY UNDIAGNOSABLE URBANOLOGISTS Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America. 
 See this list for:
 Recommended websites
 
 |