phugoid
Definitions
Of the motion of an aircraft, missile, or other flying object: continuously oscillating in a vertical plane due to the object pitching up and climbing, thus slowing down; then pitching down and descending, thus speeding up.
not-comparable
Examples
“The Phugoid theory deals with the longitudinal stability, and the form⟳ and equations of the flight path of an aerodone.”
CEFR level
B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
This word is part of the CEFR B1 vocabulary — intermediate level.
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