Words · Familiar
retardation
/ɹitɑɹˈdeɪʃən/ · 11 letters · 8 distinct letters
- noun
a decrease in rate of change
the deceleration of the arms race
- noun
the extent to which something is delayed or held back
- noun
any agent that retards or delays or hinders
flame retardant
- noun
lack of normal development of intellectual capacities
- noun
the act of slowing down or falling behind