IELTS word
redundant
English definition
not needed because something else does the same job
Common phrases / collocations
- redundant equipment
- redundant copy
- become redundant
Example sentences
- 1.
The second clock was redundant beside the first.
- 2.
The extra copy was redundant.
- 3.
The old equipment became redundant.
Visual learning
See the meaning

two identical clocks→one is enough