Wiktionary
accumulates
vb. (en-third-person singular of: accumulate)
Usage examples of "accumulates".
Fuji or Kilimanjaro, which are created when erupting magma accumulates in a symmetrical mound.
When the air is hot and moist, perspiration, which ordinarily by its evaporation cools the temperature of the body, does not evaporate but remains in drops upon the skin, while the body accumulates heat until temperature is so high that a heatstroke is brought on.