| arch | primitive cell or group of cells from which a mother cell develops |
|---|---|
| arch | (botany) of or relating to the cells in a sporangium that give rise to spores |
| arch | primitive cell or group of cells from which a mother cell develops |
| arch | representing or constituting an original type after which other similar things are patterned |
| arch | an original model on which something is patterned |
| arch | representing or constituting an original type after which other similar things are patterned |
| arch | small primitive marine worm lacking external segmentation and resembling polychaete larvae |
| arch | a class of Annelida |
| arch | United States poet (1892-1982) |
| arch | British field marshal in North Africa in World War II |
| arch | of or relating to an archdeacon or his office |
| arch | office or position of an archdeacon |