| 1. | to die or be destroyed through violence, privation, etc.: to perish in an earthquake. |
| 2. | to pass away or disappear: an age of elegance that has forever perished. |
| 3. | to suffer destruction or ruin: His valuable paintings perished in the fire. |
| 4. | to suffer spiritual death: Save us, lest we perish. |
| 5. | perish the thought, may it never happen: used facetiously or as an afterthought of foreboding. |
perish the thought
Don't even think of it. This expression is used as a wish that what was just mentioned will never happen. For example, He's going to give another speech? Perish the thought! This phrase appeared in Handel's oratorio Joshua (1748; text by Thomas Morell): "It never shall be said that our allies in vain implor'd our aid. Perish the thought!" Also see god forbid.