noun

undercarriage

undercarriage, landing gear, chassis

The plane's undercarriage failed to deploy.

The plane's undercarriage failed to deploy.

The mechanic inspected the car's undercarriage.

The mechanic inspected the car's undercarriage.

((the)) undercarriage the landing gear of an aircraft or the chassis of a vehicle The plane's undercarriage failed to deploy.

Synonyms: landing gear (for planes), chassis, underbody (for cars)

From 'under-' (below) and 'carriage' (a wheeled vehicle or its supporting frame). The supporting frame 'under' a vehicle or aircraft.

Think of the part that 'carries' the vehicle from 'under'neath.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.