yaw

definition: to rotate along the vertical axis in the horizontal plane
example: The plane yawed to the left to match the new heading.
speech part: verb
synonyms:
definition: a direction of rotation along the vertical axis in the horizontal plane
example: The yaw of the plane was affected by the unbalanced thrust.
speech part: noun
synonyms:
definition: an erratic deflection from an intended course
example:
speech part: noun
synonyms: swerve
definition: to swerve off course momentarily
example: The ship yawed when the huge waves hit it.
speech part: verb
synonyms:
definition: to deviate erratically from a set course
example: The car with the flat started to yaw away from the road.
speech part: verb
synonyms:
definition: to be wide open
example: The chasm yawed in front of them.
speech part: verb
synonyms: yawn

How yaw is being used?