Term: snorkel: breathing device consisting of a bent tube fitting into a swimmer's mouth and extending above the surface; allows swimmer to breathe while face down in the water
Broader: breathing device: a device that facilitates breathing in cases of respiratory failure | Unrelated: inferior thalamostriate vein: tributaries to the basal vein
Broader: breathing device: a device that facilitates breathing in cases of respiratory failure | Unrelated: ellipsoid: a surface whose plane sections are all ellipses or circles
Broader: breathing device: a device that facilitates breathing in cases of respiratory failure | Unrelated: acheson process: an industrial process for making graphite by heating a mixture of coke and clay
Broader: breathing device: a device that facilitates breathing in cases of respiratory failure | Unrelated: survivor: an animal that survives in spite of adversity
Broader: breathing device: a device that facilitates breathing in cases of respiratory failure | Unrelated: domoic acid: a neurotoxin that is deadly for humans; found in various marine algae
Broader: breathing device: a device that facilitates breathing in cases of respiratory failure | Unrelated: grinding wheel: a wheel composed of abrasive material; used for grinding
Broader: breathing device: a device that facilitates breathing in cases of respiratory failure | Unrelated: tyrosine: an amino acid found in most proteins; a precursor of several hormones
Broader: breathing device: a device that facilitates breathing in cases of respiratory failure | Unrelated: phytochemical: a chemical substance obtained from plants that is biologically active but not nutritive
Broader: breathing device: a device that facilitates breathing in cases of respiratory failure | Unrelated: satin bowerbird: of southeast Australia; male is glossy violet blue; female is light grey-green
Broader: breathing device: a device that facilitates breathing in cases of respiratory failure | Unrelated: walrus mustache: a bushy droopy mustache