1) Comblike 2) Like a comb 3) Rough 
pinnately divided with narrow segments closely set like the teeth of a comb.
Comblike; most segments with long, slender processesWith branches like the teeth of a comb (see also antennae, claws)
pinnatifid with narrow segments set closely like the teeth of a comb
like the teeth of a comb
• (a.) Alt. of Pectinated
describing a pinnatifid leaf whose segments are narrow and arranged like the teeth of a comb
Having branches which arise from the main axis like the teeth of a comb: usually applied to antennae.
Of many segments; like the teeth of a comb.
Comb-like. ... (09 Oct 1997) ... 
(pek´tĭ-nāt) comb-shaped.
describing a pinnatifid leaf whose segments are narrow and arranged like the teeth of a comb
Having closely parallel, slender, toothlike projections like a comb.
comb-like, often used to describe antennae with numerous fine branches arranged asymetrically along one side of antennal segments.
Type: Term Pronunciation: pek′ti-nāt Definitions: 1. Combed; comb-shaped. 2. mycology a particular type of branching hyphae in cultures of dermatophytes. Synonyms: pectiniform
like the teeth of a comb
comblike (structure on one side of central toenail)
having tooth-like projections on toes or the middle claw (e.g., Barn Owl)
[adj] - like a comb
adjective like a comb
adjective, from Latin pecten = a comb; applied to structures having the appearance of parallel teeth arising from a straight back (musculi pectinati), or the sellar appearance of the superior pubic ramus, which may have resembled the body of antique combs.
Comb-like; bearing numerous tooth-like projections as in the middle claw of nightjars.