| 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 calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| peri- | |
| —prefix | |
| 1. | enclosing, encircling, or around: pericardium; pericarp; perigon |
| 2. | near or adjacent: perihelion |
| [from Greek peri around, near, about] | |
peri- pref.
Around; about; enclosing: perimysium.
Near: perinatal.
| peri-
A prefix that means: "around" (as in pericardium,) or "near" (as in perihelion). |
peri
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| PERI Pharmaceutical Education and Research Institute |