keep in one's mind; "I cannot retain so much information"
secure and keep for possible future use or application; "The landlord retained the security deposit"; "I reserve the right to disagree"
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"
hold within; "This soil retains water"; "I retain this drug for a long time"
(of undissolved particles in a fluid) supported or kept from sinking or falling by buoyancy and without apparent attachment; "suspended matter such as silt or mud..."; "dust particles suspended in the air"; "droplets in suspension in a gas"
unfamiliar; "new experiences"; "experiences new to him"; "errors of someone new to the job"
having no previous example or precedent or parallel; "a time of unexampled prosperity"
(of crops) harvested at an early stage of development; before complete maturity; "new potatoes"; "young corn"
in use after medieval times; "New Eqyptian was the language of the 18th to 21st dynasties"
not of long duration; having just (or relatively recently) come into being or been made or acquired or discovered; "a new law"; "new cars"; "a new comet"; "a new friend"; "a new year"; "the New World"
unaffected by use or exposure; "it looks like new"