hail, (especially) bits of hail less than 5 mm in diameter, graupel / small cubes / a pattern or design consisting of small blocks or squares / short for あられもち (“small pieces of roasted mochi”)

stem or continuative form of かけこむ (kakekomu) [godan]

the Iliad

Synonym of バレーボール (barēbōru, “volleyball”)