(bound form) to spread out; to develop; to multiply or proliferate, as in 繁衍 fán​yǎn

(bound form) to elaborate on; to amplify or develop a theme, as in 敷衍 fū​yǎn

(bound form) redundant; used to describe extra or erroneous characters added during the copying or printing of a text

(literary) to overflow, as water or liquid might spill over or flood

a Chinese surname