hamper

1
[ ham-per ]
/ ˈhæm pər /

verb (used with object)

to hold back; hinder; impede: A steady rain hampered the progress of the work.
to interfere with; curtail: The dancers' movements were hampered by their elaborate costumes.

noun

Nautical. gear that, although necessary to the operations of a vessel, is sometimes in the way.

Origin of hamper

1
1300–50; Middle English hampren; akin to Old English hamm “enclosure,” hemm hem1

Related forms

Synonym study

1. See prevent.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for unhampered

British Dictionary definitions for unhampered (1 of 3)

unhampered

/ (ʌnˈhæmpəd) /

adjective

allowed to move or progress freely

British Dictionary definitions for unhampered (2 of 3)

hamper

1
/ (ˈhæmpə) /

verb

(tr) to prevent the progress or free movement of

noun

nautical gear aboard a vessel that, though essential, is often in the way

Derived Forms

hamperedness, nounhamperer, noun

Word Origin for hamper

C14: of obscure origin; perhaps related to Old English hamm enclosure, hemm hem 1

British Dictionary definitions for unhampered (3 of 3)

hamper

2
/ (ˈhæmpə) /

noun

a large basket, usually with a cover
British such a basket and its contents, usually food
US a laundry basket

Word Origin for hamper

C14: variant of hanaper
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012