tubular tubelike hollow cannular vasiform

equipoise weapons platform building jungle gym signboard helix building complex catchment impediment public works spiral partition pillar structural member lodging body sign stadium bascule hill obstructor quoin projection honeycomb cardhouse foot divider shoebox story observation tower vaulting construction balance substructure wind tunnel storey artifact level groundwork cross bridge artefact coil complex supporting structure defensive structure guide landing boarding lamination monument shipway false bottom prefab altar plate wellhead defense offset base airdock lookout observatory transept floor masonry hull obstruction shelter tower landing place arcade living accommodations sports stadium counterbalance volute corner door column post and lintel superstructure area obstructer set-back fundament card-house edifice whorl ways balcony impedimenta sail setoff trestlework foundation porch bowl slipway arena hangar housing fountain lookout station house of cards arch deathtrap equilibrium platform understructure entablature erection repair shed establishment memorial span colonnade mound cardcastle defence

makeup fabric substructure cytoarchitecture computer architecture architecture composition infrastructure physical composition constitution cytoarchitectonics framework make-up

noesis morphology arrangement shape syntax pattern phrase structure system form organization sound structure sentence structure cognition syllable structure knowledge organisation word structure

capsule filament rete cytoskeleton horny structure branchial cleft body part neural structure vascular structure root fundus limbus zone tooth root uvea branchial arch nucleus lens nucleus bony labyrinth nucleolar organizer unguis plica nucleolus organizer caliculus costa receptor carina convolution fold gill cleft chiasma plexus concha cavum calyculus nucleolar organiser bridge filum funiculus landmark germ gyrus cartilaginous structure bulb pad plate peristome gill bar kinetochore blade body structure gill arch chiasm cingulum passage syrinx anatomical structure bodily structure lacrimal apparatus nucleolus organiser gill slit valve rotator cuff infundibulum aster ball cavity rib apodeme calycle corona interstice complex body part glans tooth centromere alveolar bed tube passageway skeletal structure layer zona cauda decussation membranous labyrinth bodily cavity osseous labyrinth radicle tube-shaped structure head cornu

coordinate restructure organise organize reconstitute

wrought molded formed

blow tube capillary torpedo tube tobacco pipe barrel pea shooter tubing well point speaking tube stem coil inner tube blowpipe pipage piping capillary tube pipe syphon blowtube column venturi siphon drain gun barrel silencer drinking straw straw blowgun hosepipe capillary tubing conduit hose stent cannula mouthpiece test tube chromatography column cigarette holder wellpoint catheter

diode klystron electronic device vacuum tube pentode thermionic vacuum tube circuit electrical circuit grid television pickup tube magnetron rectifying tube gas-discharge tube thermionic tube rectifying valve thermionic valve electron tube acorn tube electron multiplier control grid electrode anode cathode plate electric circuit television-camera tube triode X-ray tube tetrode

pipe cylinder