retainer

nounB1

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noun

Plural noun:

retainers

1.
Any thing or person that retains.
2.
A dependent or follower of someone of rank.
3.
A paid servant, especially one who has been employed for many years.
4.
A fee one pays to reserve the other's time for services.
This lawyer charges a retainer for his work.
5.
(dentistry) A device that holds teeth in position after orthodontic treatment.
6.
(rail transport, mechanical engineering) A retaining valve.

retainerlessretainershipgeneral retainerspecial retainerbrace

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