noun
each encampment; every camp
Rare noun referring to individual military encampments or positions, typically in classical or historical descriptions of battle formations.
古戦場の記録には、陣々の配置が詳しく描かれている。
In records of ancient battlefields, the arrangement of each encampment is described in detail.
taru-adjective, adverb taking the 'to' particle
strong and intermittent; fierce and gusty
Literary taru-adjective/adverb describing wind that blows strongly in gusts or intermittently. Often used with 風 and the particle と. Sense 3 (intermittent) is closely related and merged here.
陣々たる風が吹き荒れた。
A fierce, gusty wind raged.
風が陣々と吹きつける。
The wind blows fiercely and intermittently.