fulcrum

Pronunciation

• IPA ^(key): /ˈfʊlk.rəm/ or /ˈfʌlk.rəm/

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Noun

Singular fulcrum

Plural fulcrums or fulcra

1. (mechanics) A fulcrum is the support about which a lever pivots.
2. A fulcrum is something that plays an important role in an activity, or situation