shard, artifact, remnant, splinter, occipital bone, micrograph, pieces, skull, bits, radula, trilobite, planetesimal, lithic, artefact, concretion, carpal bone, fragmentation, hyoid bone, condyle, coprolite, signet ring, thyroid cartilage, nidus, tarsus, lamina, fascicles, fleck, euchromatin, cist, object, conodonts, ectodermal, tusk, neandertal, phalanges, bones, mammillary, holotype, braincase, papyri, carpel, metazoan, octahedron, ornithopod, homologies, mandylion, kilobase, ribosomal, tesserae, femora, mosaic, haemagglutinin, punctate, ichthyosaur, moonlet, ovipositor, carpus, hyphae, monad, ossicles, bullet, striations, notochord, lacrimal gland, substrata, icosahedral, projectile, microelectrode, macromolecule, chunks, sinistral, thighbone, crania, microfossil, annelid, trimer, bulla, tubule, sulcus, arrowhead, cambium, stela, lunate, chordate, anklebone, dentine, canine tooth, fibril, mesenchyme, tarsal, vesicle, macrocyclic, fingernail, auricle, osteochondroma, planarian, cementum, spicule, acoustic impedance, trabeculae, californium, relic, fragments, portion, facet, piece, segment, cluster, document, chunk, collection, excerpt, row, story, consignment, manuscript, poem, segments, block, branch, bridge, episode, curve, category, corollary, plate, ii, -1, appendix, interval, r, ^, abscissa, comment, dimensionless, example, ibid, section, subscript, 13, 98, =

atomize, bit, bray, brecciate, brickbat, chip, cinder, clinker, coal, comminute, crumb, crunch, crush, ember, flake, grind, mash, paring, potsherd, rag, scrap, scraping, shaving, sliver, spark, sunder

., acentric, armenia, bit, brickbat, chip, cinder, clast, clinker, coal, ember, filing, flake, fleck, hayastan, iron filing, metal filing, packet, paring, proenzyme, republic of armenia, restriction fragment, scrap, scraping, shaving, sliver, snatch, spall, spark, spawl, zymogen

break, come apart, fall apart, part, separate, split up

break up, fragmentize, sherd