| lobster thermidor | (n) diced lobster mixed with Mornay sauce placed back in the shell and sprinkled with grated cheese and browned |
| thermidor | (n) eleventh month of the Revolutionary calendar (July and August); the month of heat |
| Lobsters thermidor | |
| Thermidor | ‖n. [ F., fr. Gr. &unr_; warm, hot. ] The eleventh month of the French republican calendar, -- commencing July 19, and ending August 17. See the Note under Vendémiaire. [ 1913 Webster ] |