Definition of Knee-jerk Reflex in English :

Define Knee-jerk Reflex in English

Knee-jerk Reflex meaning in English

Meaning of Knee-jerk Reflex in English

Pronunciation of Knee-jerk Reflex in English

Knee-jerk Reflex pronunciation in English

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Knee-jerk Reflex

see synonyms of knee-jerk reflex

Noun

1. knee jerk, knee-jerk reflex, patellar reflex

a reflex extension of the leg resulting from a sharp tap on the patellar tendon

WordNet Lexical Database for English. Princeton University. 2010.