retarded

re·tard·ed
UK: /ɹɪtˈɑːdɪd/   US: /ɹiˈtɑɹdəd/
lýsingarorð
  • seinkaður, aftraður, heftur
  • þroskaheftur (niðrandi)

Samheiti: check, decelerate, delay, developmentally challenged, mentally retarded, retard, slow, slow down, slow up

Andheiti: accelerate, precocious