Shield volcanos are formed by the eruption of low-viscosity lava that flows easily and spreads over a wide area.

Shield laws are important for protecting journalists' sources.

Shield beetles are commonly found in gardens.

Tax shields can help reduce a company's tax liability.

The ozone shields protect us from harmful UV rays.

The shielding constant is a measure of the electron density around a nucleus.

The sap shields protected the trees from insect infestation.

The sapper wore a sap shield for protection.

She used a nipple shield while breastfeeding.

I bought some nipple shields for breastfeeding.