| tugialus | pole stage |
| tugijalg | outrigger |
| tugikaar | flying buttress |
| tugikiil | scotch |
| tugikonstruktsioon | substruction |
| tugilaager | thrust bearing |
| tugimüür | breast wall |
| tuginema | recourse |
| tuginema | rely |
| tuginev | based on |
| tuginev | based |
| tugipalk | projecting beam |
| tugipiilar | buttress |
| tugipiilar | support pillar |
| tugipiilar | supporting pillar |
| tugiplokk | footstall |
| tugipolt | pillar bolt |
| tugipost | arbor |
| tugipost | arbour |
| tugipost | buttress |
| tugipost | buttressing |
| tugipost | pit-prop |
| tugipress | pillar press |
| tugipunkt | base |
| tugipunkt | point of support |
| tugipunkt | support point |
| tugisammas | groundsel |
| tugisammas | mainstay |
| tugisammas | abutment pier |
| tugisammas | buttress |
| tugisammas | pillar |
| tugisein | retaining wall |
| tugisein | bulkhead |
| tugisild | underbridge |
| tugisõrestik | arbour |
| tugisõrestik | truss |
| tugisukad | support hoses |
| tugisurve | reaction pressure |
| tugitool | arm-chair |
| tugitool | armchair |
| tugitool | easy chair |
| tugitool | fauteuil |
| tugitool | easy-chair |
| tugitoolifilosoof | armchair philosopher |
| tugitoolijuht | armchair authority |
| (istme) peatugi | headrest |
| (viiuli) lõuatugi | chin rest |
| alumine tugivars | bottom arm |
| annetustel tuginev ühiskondlik töö | community chest |
| elastiktugi | shock-absorbing strut |
| halutugi (kaminas) | firedog |
| intressitugi | interest subsidy |
| jalatugi | footboard |
| juuretugi | backing |
| järeleandlik tugi | yielding prop |
| kaevandustugipuu | pit-prop |
| kaldtugi | strut |
| karüatiid (inimesekujuline tugisammas) | caryatid |
| konsooltugi | projecting abutment |
| käetugi | armrest |
| käetugi | handrest |
| käetugi | arm |
| käsipuu tugi | baluster |
| käsitugi | arm rest |
| käsitugi | arm support |
| maatugi | land abutment |
| nurgatugi | bracket |
| nurgatugi | corner stay |
| nurgatugi | gusset |
| närvitugikoe | glial |
| närvitugikude | neuroglia |
| pallitugi (Am jalgpallis jalalöögiks) | football tee |
| peel (tugipuu) | spar |
| pintslitugi | mahlstick |
| randmetugi | wrist rest |
| risttugi | compound-slide support |
| risttugi | counter diagonal |
| risttugi | cross-strut |
| risttugi | cross-stud |
| risttugi | diagonal trussing |
| seljatugi | back rest |
| seljatugi | back-board |
| seljatugi | backboard |
| seljatugi | backrest |
| seljatugi | back |
| spindlitugi | mandrel stock |
| tallatugi (jalatsis) | arch support |
| teadmistele tuginev hinnang | educated guess |
| tooliseljatugi | back of a chair |
| toru tugi | pipe support |
| vedrutugi | shock-absorbing strut |
| väidetele ja tõestustele tuginev arutluskäik | discursive reasoning |
| ühiskonna alustugi | pillar of society |
| ümar seljatugi | hoop back |
