seep verb
ADV. gradually, slowly | away, out, through The power had gradually seeped away.
VERB + SEEP begin to
PREP. from Blood was seeping slowly from the wound. | into, out of Water was seeping out of the tank. | through The damp seeped through her thin shoes.
You can also check other dicts: seep (English, 中文解释 ), wordnet sense, Collins Definition