| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
| 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. |
| -iasis or -asis | |
| —n combining form | |
| Compare -osis (in medicine) indicating a diseased condition: psoriasis | |
| [from New Latin, from Greek, suffix of action] | |
| -asis or -asis | |
| —n combining form | |
| [from New Latin, from Greek, suffix of action] | |