Dictionary
Type a word in English or Spanish. English is blue, Spanish is rose. Tap any line to hear it.
retardation
English
- 🔊 lack of normal development of intellectual capacities
- 🔊 the extent to which something is delayed or held back
- 🔊 the act of slowing down or falling behind
- 🔊 a decrease in rate of change“the deceleration of the arms race”
- 🔊 any agent that retards or delays or hinders“flame-retardant”