合龙 hé lóng

to close a gap in a dam or bridge

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. join of segments to complete a project (dam, bridge, dike etc)
  2. 2. closure (civil engineering)

Characters

Character Meaning
合 hé HSK 4
to join; to fit; to close
龙 lóng HSK 5
dragon; imperial; surname Long