Dolichandra unguis-cati, or cat's claw creeper, a Central American climbing vine of the Bignoniaceae family
Uncaria tomentosa, a plant species found in the tropical jungles of South and Central America
Biancaea decapetala, a thorny evergreen shrub of India
Acacia plumosa, a medicinal plant species native to Brazil
Used other than figuratively or idiomatically: see cat, claw.
Grevillea alpina, a shrub species native to Australia
Carpobrotus edulis, or uña de gato (Spanish: "cat's claw"), a plant species in the Aizoaceae family
Mimosa nuttallii (formerly Schrankia nuttalli), a plant native to the Midwestern United States
Uncaria rhynchophylla, a plant species used in traditional Chinese medicine
bayag-kambing (Caesalpinia crista)
Martynia annua, a plant species endemic to Brazil
Senegalia greggii, formerly Acacia greggii, a tree species native to the southwestern United States and northern Mexico
Uncaria guianensis, a plant species found in Guyana
Any fish in the family Catostomidae of North America and eastern Asia, which have mouths modified into downward-pointing, suckerlike structures for feeding in bottom sediments.
The embolus, or bucket, of a pump; also, the valve of a pump basket.
A pipe through which anything is drawn.
An organ or body part that does the sucking; especially a round structure on the bodies of some insects, frogs, and octopuses that allows them to stick to surfaces.
A person or animal that sucks, especially a breast or udder; especially a suckling animal, young mammal before it is weaned.
A small piece of leather, usually round, having a string attached to the center, which, when saturated with water and pressed upon a stone or other body having a smooth surface, adheres, by reason of the atmospheric pressure, with such force as to enable a considerable weight to be thus lifted by the string; formerly used by children as a plaything.
An animal such as the octopus and remora, which adhere to other bodies with such organs.
A suction cup.
See if you can get that sucker working again.
A person.
A thing that works by sucking something.
A lollipop; a piece of candy which is sucked.
An undesired stem growing out of the roots or lower trunk of a shrub or tree, especially from the rootstock of a grafted plant or tree.
A person who is easily deceived, tricked or persuaded to do something; a naive or gullible person.
A parasite; a sponger.
Any thing or object.
A person irresistibly attracted by something specified.
To lure someone.
To produce suckers; to throw up additional stems or shoots.
To strip the suckers or shoots from; to deprive of suckers.
To move or attach oneself by means of suckers.
To fool someone; to take advantage of someone.