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单词 nidus
释义

nidus

noun

ni·​dus ˈnī-dəs How to pronounce nidus (audio)
plural nidi ˈnī-ˌdī How to pronounce nidus (audio) or niduses
1
: a nest or breeding place
especially : a place or substance in an animal or plant where bacteria or other organisms lodge and multiply
2
: a place where something originates, develops, or is located

Did you know?

Nidus literally means "nest" in Latin, and some of its relatives in English suggest this connection in a straightforward way. For example, we have nidification for the process of building a nest, and nidicolous, meaning "reared in a nest." But nidus itself, when used as an English word, is apt to refer to a place where bacteria lodge and multiply. Consequently, the extended use of nidus in English often has a negative connotation referring to a source of undesirable opinions or behaviors.

Synonyms

  • breeding ground
  • hotbed
  • hothouse
  • nest
  • nursery
  • seedbed
  • seminary
See all Synonyms & Antonyms

Example Sentences

a type of contact lens that proved to be a nidus of infection
Recent Examples on the Web The indisputably desirable goal of supporting walking, biking and bus-riding around an Uptown nidus was severely wounded. Star Tribune, 30 Nov. 2020

Word History

Etymology

New Latin, from Latin

First Known Use

1734, in the meaning defined at sense 1

Medical Definition

nidus

noun

ni·​dus ˈnī-dəs How to pronounce nidus (audio)
plural nidi -ˌdī How to pronounce nidus (audio) or niduses
: a place where something originates or is fostered or develops
specifically : the point of origin or focus of an infection or disease process

nidus

noun

as in nest
a place or environment that favors the development of something a type of contact lens that proved to be a nidus of infection

Synonyms & Similar Words

Relevance
  • nest
  • center
  • mecca
  • nursery
  • seedbed
  • hotbed
  • nucleus
  • capital
  • hothouse
  • seminary
  • hub
  • crucible
  • base
  • breeding ground
  • focus
  • core
  • heart
  • cynosure
  • focus
  • seat
  • eye
  • headquarters
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更新时间:2024/9/21 0:28:36