a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
a stew of meat, vegetables, potatoes, etc.
the offspring of a zebra and a donkey.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
a fastening for a gate or door that consists of a bar that may be slid or lowered into a groove, hole, etc
2.
a spring-loaded door lock that can be opened by a key from outside
3.
electronics Also called: latch circuit a logic circuit that transfers the input states to the output states when signalled, the output thereafter remaining insensitive to changes in input status until signalled again
—vb
4.
to fasten, fit, or be fitted with or as if with a latch
[Old English læccan to seize, of Germanic origin; related to Greek lazesthai]
O.E. læccan "to grasp or seize," from P.Gmc. *lakkijanan. Not found in other Gmc. languages; probably from PIE *(s)lagw- "to seize" (see analemma). The noun is first recorded 1331, from the verb. Latchkey (1825) is a key to draw back the latch of a door; latchkey
child first recorded 1944, Amer.Eng., in ref. to children who come home from school while both parents are at work.