cleft lip, cleft palate, septum, cataract, frenulum, ptosis, philtrum, clavicles, temporal bone, hydrocele, fistula, nasal septum, fossa, bicuspid, deformity, otoplasty, congenital abnormality, fontanelle, dehiscence, sulcus, distally, commissure, periosteal, labial, overbites, atrial septal defect, atresia, umbilicus, microtia, ventricular septal defect, occiput, uvula, diaphyseal, dorsum, hypoplasia, foramen, minora, diverticulum, dorsally, pharyngeal, prolapsed, labia majora, ostia, hydronephrosis, papules, lateral epicondyle, curvatures, condyles, entropion, pterygium, mastoid, nuchal, edentulous, fibular, arcuate, tricuspid valve, posteriorly, bronchus, harelip, carpus, ileocecal valve, glans, rhinoplasty, glottis, clubfeet, pyloric stenosis, calculi, pharynx, epiphysis, ureter, apical, carpal, occipital, strabismus, deviated nasal septum, epiglottis, metatarsus, talar, hallux valgus, cavernous sinus, inguinal, septal, osteochondroma, pinna, pulmonary stenosis, anal canal, hypospadias, concavity, zygomatic, coarctation, sigmoid colon, scar, tunica, palmar, mitral stenosis, pedicle, craniofacial, pelvic girdle, congenital defect, opacification, circumflex, maxillary, clefts, furrow, slit, fissure, ridge, groove, crease, fin, posterior, arch, fissures, furrows, indentation, notch, triangular, wedge, aperture, buttress, crest, crevice, palate, cyanotic, aphasic, palsied, spastic, unoperated, borderline, hemiplegic, cloven, osteoporotic, ulcer, hypothyroid, trisomic, ataxic, comatose, deformed, hyperopic, hyperthyroid

break, chap, chink, crater, crevasse, fatigue crack, fault, fault line, fracture, geological fault, rift, slit, split, vent, volcano

ambrosia trifida, bromelia, carica papaya, carpenter's hammer, cheiloschisis, clawhammer, claw hammer, claw hatchet, cleavage, cleft lip, crataegus monogyna, dicranaceae, english hawthorn, family dicranaceae, fissile, great ragweed, harelip, melon tree, obturator, palmately, palmatifid, papaia, papaya, papaya tree, pawpaw, pedate, pedate leaf, pinnatifid, pinnatisect, poppy mallow

gap, indentation, indenture, opening

bisulcate, cloven, compound, crack, crevice, dissected, divided, fissure, scissure