板

corrugated iron sheet

Noun or verb acting prenominally

veneer (e.g. wood products)

Noun or verb acting prenominally

single panel (e.g. electronics, optics, automotive); single plate

siding (on a house); clapboard; weatherboard

sheeting; sheathing board; cover

fiberboard; fibreboard

muscle plate; myotome

wooden board used on the ridge-ends of a roof instead of an onigawara tile (sometimes covered in copper sheeting)

Venetian blind

rough-cut board; construction lumber

batten; tie beam

tailor's cutting board

palette

splint; shingle

cutting guide board for noodles

Kabuki

wooden board used for sounding clappers

Stock market

Itayose (trading method used by Japanese exchanges)

doubling plate (carpentry); fishplate (railways); attached board

crown plate (armor, building, shipbuilding, etc.)

Zoology

pecten; comb plate

comb plate (of an escalator, etc.)

wooden sewer covers

rosette

armor plate; armour plate

main deck

laths of wood (trucking)

shale