siphuncles - What does it mean?

Similar to 'siphuncles'

saponaceous, spongiosis, scavengers, sawboneses, spankings, svengalis, sphingoids, sappiness, scabbiness, sphincters, shabbiness, sweepings, suaveness, soapiness, sponginess, spinnakers, spongecakes, spymasters, savannahs, submissions, spinsters, scavenges, submissives, saphenous, savviness, savvinesses, shipmasters, subpoenas, sevennights, safenesses, savinases, sipunculans, subnectors, sphingids, submachines, spongious, spanghews, sevensomes, soupiness, spinosads, spongewares, soppiness, shoppiness, sheepiness, sponsorless, spongocoels, sapiences, sevenness, sawbenches, sponsorers, spunkiness, squabness, spinosaurus, spangolites, spongeless, spinmasters, sevensies, subimagos, spanglers, spewiness, sphenograms, spinstress, spinosities, savingness, submissness, spinigerous, spongeous, submucous, soupmakers, spongioles, spheniscans, spongelets, spinaceous, suffumiges, scoffings, spinaches, subnucleus, subincises, sipunculids, spheniscids, spongillids, shippings, sponsions, spanspeks, siphunculus, swabbings, shoppings, shoebeams, soapmakers, shubunkins, spongebags, sheepness, subnasals, scavengings, swoopings, swappings, spongings, scuffings, submaxims, skippings, sheebeens, scoopings, submicelles