- aluminium paint
- aluminium paste
- aluminium plate
- aluminium post
- aluminium powder
- aluminium sheet
- aluminium structures
- aluminium trim
- aluminium window
- aluminization
- aluminizing
- aluminous
- aluminous cement
- aluminum bridge
- aluminum plating
- alumoborosilicate glass
- amalmation
- amber light
- ambetti
- ambient conditions
- ambient lighting
- ambient noise
- ambient sound
- ambiguous
- ambitious
- ambulatory
- amenities
- amenity building
- American basement
- American bond
- American floor
- amiant
- ammonal
- amorphous structure
- amorphousness
- amortisseur
- amortization
- amphiprostyle
- amphitheater
- amusement district
- analog computer
- analyser
- analysis information
- analyst
- analytical statics
- anatomy
- anchor bolt
- anchor capstan
- anchor foundation
- anchor grip
- anchor log
- anchor pier
- anchor plate
- anchor pressure
- anchor span
- anchor stone
- anchor support
- anchorage
- anchorage beam
- anchorage blister
- anchorage block
- anchorage chamber
- anchorage deformation
- anchorage length
- anchorage slip
- anchorage stress
- anchorage-ground
- anchoring device
- anchoring strength
- ancillary
- ancillary operation
- ancon
- ancones
- and
- andesine
- aneroid chamber
- angelic
- angle bar
- angle book
- angle brick
- angle detection
- angle flange
- angle modillion
- angle post
- angle rail
- angle strap
- angle valve
- angular aggregate
- angular crack
- angular measurements
- angular phase
- angular restraint
- angular vertex
- angulation
- animal
- annealed wire
- annex
- annihilate
- annual
- annual output