murar
wall
muro
wall
+
-ar
verb suffix
Murar means to wall and can be thought of as muro0 (wall0) + -ar1 (verb suffix1), literally meaning 'to make a wall'.
verb
- wallTo wall or surround with wallsDecidieron murar la ciudad para protegerla de invasiones. // They decided to wall the city to protect it from invasions.