noun as in strong fondness

Discover More

Example Sentences

Example:Similar to lantanium, some hypothetical elements like lanthanum are well known.

Definition:An element that is theorized to exist, but has not yet been discovered or synthesized.

From hypothetic element

Example:Predicted elements like lantanium await confirmation through experimental observation.

Definition:An element that is expected to exist according to theoretical calculations, but has not yet been identified.

From predicted element