English verb: stack up | |||
1. | stack up (contact) arrange into piles or stacks | ||
Samples | She piled up her books in my living room. | ||
Synonyms | heap up, pile up | ||
Pattern of use | Something ----s. Something is ----ing PP. Somebody ----s something. Somebody ----s something PP | ||
Broader (hypernym) | collect, garner, gather, pull together | ||