Term: nitrous oxide: inhalation anesthetic used as an anesthetic in dentistry and surgery
Broader: matter: that which has mass and occupies space | Unrelated: supremacist: a person who advocates the supremacy of some particular group or race over all others
Broader: matter: that which has mass and occupies space | Unrelated: hyphenation: connecting syllables and words by hyphens
Broader: matter: that which has mass and occupies space | Unrelated: kidney: either of two bean-shaped excretory organs that filter wastes (especially urea) from the blood and excrete them and water in urine
Broader: matter: that which has mass and occupies space | Unrelated: chimney plant: bellflower of southeastern Europe
Broader: matter: that which has mass and occupies space | Unrelated: one-millionth: one part in a million equal parts
Broader: matter: that which has mass and occupies space | Unrelated: sagittal suture: the suture uniting the two parietal bones
Broader: matter: that which has mass and occupies space | Unrelated: pharmacologist: someone trained in the science of drugs (their composition and uses and effects)
Broader: matter: that which has mass and occupies space | Unrelated: patent application: an application for sole rights to an invention
Broader: matter: that which has mass and occupies space | Unrelated: lick: touching with the tongue
Broader: matter: that which has mass and occupies space | Unrelated: flue stop: an organ stop with the tone of a flue pipe