/ Dictionary / Index A ankylose: Meaning and Definition of Find definitions for: an•ky•lose Pronunciation: (ang'ku-lōs"), [key] — -losed, -los•ing. to unite or grow together, as the bones of a joint or the root of a tooth and its surrounding bone. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ankylose (Thesaurus) ankylosaur ankylosing spondylitis Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language