1.Definition: a horizontal beam that extends across something

Related Noun(s):crossbeam, crosspiece, trave

Category: Objects

2.Definition: a horizontal crosspiece across a window or separating a door from a window over it

Related Noun(s):transom

Category: Objects

3.Definition: taking a zigzag path on skis

Related Noun(s):traversal

Category: General

4.Definition: travel across

Related Noun(s):traversal

Category: General