swap-inparts

noun
UK /ˈswɒp ɪn pɑːts/
US /ˈswɑːp ɪn pɑːrts/

Extra pieces you can put in place of the old ones.

The mechanic used swap-inparts to fix the broken wheel quickly.


OTHER MEANINGS

2. Things you trade with a friend instead of buying new ones.

We did a swap-inparts trade with our neighbors for bike pieces.

3. A game where players exchange pieces to build something new.

The kids played swap-inparts to make funny robot toys.

4. Parts that can be switched from one toy to another.

These swap-inparts let you change your car into a truck.