Definition of cuticle
1 : an outer covering layer: such asa : an external envelope (as of an insect) secreted usually by epidermal cellsb : the outermost layer of animal integument composed of epidermisc : a thin continuous fatty or waxy film on the external surface of many higher plants that consists chiefly of cutind : the outermost membranous layer of a hair consisting of overlapping scales of epithelial cells
2 : dead or horny epidermis (such as that surrounding the base and sides of a fingernail)
cuticularplay \kyu̇-ˈti-kyə-lər\ adjective
Recent Examples of cuticle from the Web
Thicker silicones, such as dimethicones, which are often found in leave-in treatments and serums, can build up along the hair cuticle over time like a film, and require clarifying shampoos for removal.
As strands swell with moisture, dye molecules can escape through the cuticle.
This one made it three days before (minor) chipping occurred near the cuticles, but all in all lasted five days — a definite bargain at $4.99 a bottle.
Tend to those tootsies with a long-lasting gel pedicure at Hello Birdie Nail & Lash Lab, known for providing creative nail art that incorporates a negative-space design at the cuticle so nail growth is less obvious.
In human terms, a quarter crack is akin to a fingernail that splits down to the cuticle — not serious, but painful, especially when a horse bears weight on that foot during any movements.
But they’re made from processed hair — stripped of the cuticle, bleached, dyed, dipped in silicone — and can fall apart after a few washings, once the chemicals are gone.
After conditioning, a cold water rinse helps the cuticle seal in the emollients.
These actins form the template on which the rest of the scale’s cuticle will be laid down, and foreshadow the fine ribs of the finished scale.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'cuticle'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
CUTICLE Defined for English Language Learners
Definition of cuticle for English Language Learners
: the layer of dead or hard skin around the base of a fingernail or toenail
CUTICLE Defined for Kids
Definition of cuticle for Students
1 : an outer layer (as of skin or a leaf) often produced by the cells beneath
2 : a dead or hard layer of skin especially around a fingernail
Medical Definition of cuticle
1: an outer covering layer: asa: the outermost layer of integument composed of epidermisb: the outermost membranous layer of a hair consisting of cornified epithelial cells
2: dead or horny epidermis (as that surrounding the base and sides of a fingernail or toenail)
Seen and Heard
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