noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Initialism of high explosive squash head; a munition which uses a plastic explosive warhead that squashes on impact before exploding, causing spalling on the interior of armor panels when exploding. abbreviation, alt-of, initialism

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.