Derate vs Criticize - What's the difference?

As verbs the difference between derate and criticize

is that derate is while criticize is to find fault (with something).

is that has undergone splenectomy to improve its running.

is a person who has undergone splenectomy.

(derat)

To lower the rated capability of any rated equipment or material.

The derated engine sold at a lower price, but had the same components as the standard model.

* * * *

* criticise (UK )

(criticiz) (transitive'' or ''intransitive )

to find fault (with something)

to evaluate (something), and judge its merits and faults

* find fault * shoot down * trash out * fustigate * drub * excoriate * run down

* *