Term: undulation: wavelike motion; a gentle rising and falling in the manner of waves
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: absolute magnitude: (astronomy) the magnitude that a star would have if it were viewed from a distance of 10 parsecs (32.62 light years) from the earth
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: water: a liquid necessary for the life of most animals and plants
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: vermillion flycatcher: tropical American flycatcher found as far north as southern Texas and Arizona; adult male has bright scarlet and black plumage
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: wing tip: a shoe having a wing-tip toecap
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: teres: either of two muscles in the shoulder region that move the shoulders and arms
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: stomatopod: a kind of crustacean
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: sanction: a mechanism of social control for enforcing a society's standards
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: caisson: large watertight chamber used for construction under water
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: horned owl: large owls having prominent ear tufts
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: billy buttons: any of various plants of the genus Craspedia grown for their downy foliage and globose heads of golden flowers; Australia and New Zealand