barograph

Barography is a related term of barograph.

As a noun barograph is

a type of barometer that continuously records air pressure on a sheet or rotating drum.

Barographic is a related term of barograph.

As an adjective barographic

is measured using a barograph.

As a noun barograph is

a type of barometer that continuously records air pressure on a sheet or rotating drum.

As nouns the difference between drum and barograph

is that drum is a percussive musical instrument spanned with a thin covering on at least one end for striking, forming an acoustic chamber, affecting what materials are used to make it while barograph is a type of barometer that continuously records air pressure on a sheet or rotating drum.

As a verb drum

is to beat a drum.

As nouns the difference between sheet and barograph

is that sheet is a thin bed cloth used as a covering for a mattress or as a layer over the sleeper while barograph is a type of barometer that continuously records air pressure on a sheet or rotating drum.

As a verb sheet

is to cover or wrap with cloth, or paper, or other similar material.

As nouns the difference between barometer and barograph

is that barometer is barometer while barograph is a type of barometer that continuously records air pressure on a sheet or rotating drum.