noun as in strong fondness

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Example Sentences

Example:The monomolecular layer used in the coating was a form of hypothetical material similar to aerodine.

Definition:A material that is theorized or proposed but not yet proven to exist or be practical.

From hypothetical material

Example:In the context of advanced materials, the term speculative substance covers ideas like aerodine.

Definition:A substance that is proposed or suggested for a particular use but has not yet been proven or determined to be feasible.

From speculative substance