Term: optic axis: in a doubly refracting crystal, the line in the direction of which no double refraction occurs
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: establishment: a public or private structure (business or governmental or educational) including buildings and equipment for business or residence
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: ulnar nerve: a nerve running along the inner side of the arm and passing near the elbow; supplies intrinsic muscles of the hand and the skin of the medial side of the hand
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: oyster stew: oysters in cream
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: lerot: dormouse of southern Europe and northern Africa
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: dollar volume: the volume measured in dollars
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: delusion: a mistaken or unfounded opinion or idea
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: genus schizanthus: Chilean herbs with orchid-like flowers
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: moving expense: the cost of moving your residence from one location to another
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: bullfrog: largest North American frog; highly aquatic with a deep-pitched voice
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: optical device: a device for producing or controlling light