[verb] hold within; "This soil retains water"; "I retain this drug for a long time"
[verb] allow to remain in a place or position; "We cannot continue several servants any longer"; "She retains a lawyer"; "The family's fortune waned and they could not keep their household staff"; "Our grant has run out and we cannot keep you on"; "We kept the work going as long as we could" Synonyms: continue, keep, keep on, keep going
[verb] secure and keep for possible future use or application; "The landlord retained the security deposit"; "I reserve the right to disagree" Synonyms: hold, keep back, hold back
[verb] keep in one's mind; "I cannot retain so much information"
