hatch

shading consisting of multiple crossing lines

devise or invent

a sloping rear car door that is lifted to open

sit on (eggs)

the production of young from an egg

a movable barrier covering a hatchway

draw, cut, or engrave lines, usually parallel, on metal, wood, or paper

“hatch the sheet”

emerge from the eggs

“young birds, fish, and reptiles hatch”

inlay with narrow strips or lines of a different substance such as gold or silver, for the purpose of decorating