C3U1L1V4E1R1T1I1N1G2
16 points
CULVERTING is validvalid
CULVERT, to channel a stream through a conduit [v]
CULVERT, to channel a stream through an arched construction or channel enclosing a drain or watercourse beneath a road, railway, etc. [v]
CULVERT, to channel a stream through a conduit [v]
CULVERT, to channel a stream through an arched construction or channel enclosing a drain or watercourse beneath a road, railway, etc. [v]