Term: derrick: a framework erected over an oil well to allow drill tubes to be raised and lowered
Candidate hypernym: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) → 1
Candidate hypernym: braxton-hicks contraction: painless contractions of the muscles of the uterus that continue throughout pregnancy with increasing frequency → 0
Candidate hypernym: amnesia: partial or total loss of memory → 0
Candidate hypernym: snap roll: a fast roll → 0
Candidate hypernym: chickasaw: the Muskhogean language of the Chickasaw → 0
Candidate hypernym: sick headache: a headache accompanied by nausea → 0
Candidate hypernym: garlic mustard: European herb that smells like garlic → 0
Candidate hypernym: sulfisoxazole: a sulfonamide (trade name Gantrisin) used to treat infections of the urinary tract → 0
Candidate hypernym: plagiocephaly: congenital malformation of the skull in which the main axis of the skull is oblique → 0
Candidate hypernym: chalcididae: an arthropod family including: chalcidflies → 0
Candidate hypernym: spinal fluid: clear liquid produced in the ventricles of the brain; fills and protects cavities in the brain and spinal cord → 0