Epsomite is the natural analogue of "Epsom salt," mentioned above.

We invented consciousness-raising (the personal is political), and we made sexism the natural analogue of racism and homophobia.

Studies have suggested this as a useful natural analogue for nuclear waste disposal.

"There's a natural analogue of ibuprofen in olive oil, and it could have anti-inflammatory properties, too."

The system is being investigated as a good natural analogue of reactions and trace-element migration predicted to be significant in a cement-back-filled radioactive waste repository.

Sulfate is the most commonly proposed aerosol for geoengineering, since there is a good natural analogue with volcanic eruptions.

Sandalwood smells somewhat like other wood scents, except it has a bright and fresh edge with few natural analogues.

Barioperovskite is a very rare natural analogue of BaTiO, found as microinclusions in benitoite.

The odour of agarwood is complex and pleasing, with few or no similar natural analogues.

These definitions have natural analogues for the case of measurable flows and, more generally, measure-preserving semigroup actions.