From WordNet (r) 3.0 (2006) [wn]:
storage tank
n 1: a large (usually metallic) vessel for holding gases or
liquids [syn: tank, storage tank]
From WordNet (r) 3.0 (2006) [wn]:
storage tank
n 1: a large (usually metallic) vessel for holding gases or
liquids [syn: tank, storage tank]