Mysterious Hidden Layer In Earth S Mantle May Solve Several Geological Puzzles

The meaning of MYSTERIOUS is of, relating to, or constituting mystery. How to use mysterious in a sentence.

MYSTERIOUS definition: full of, characterized by, or involving mystery. See examples of mysterious used in a sentence.

The costume is mysterious in its poverty as well as in its flair for incoherent details.

1. involving or full of mystery: a mysterious phone call. 2. suggesting or implying a mystery: a mysterious smile. 3. puzzling; inexplicable: a mysterious inscription on an ancient tomb.

Someone or something that is mysterious is strange and is not known about or understood. He died in mysterious circumstances. A mysterious illness confined him to bed for over a month. …

Definition of mysterious adjective from the Oxford Advanced Learner's Dictionary. difficult to understand or explain; strange. He died in mysterious circumstances. Fate works in mysterious …

Dec 14, 2025 · mysterious (comparative more mysterious, superlative most mysterious) Of unknown origin. synonym Synonym: untraceable He received a mysterious phone call this …

Mysterious, inscrutable, mystical, obscure refer to that which is not easily comprehended or explained. That which is mysterious, by being unknown or puzzling, excites curiosity, …

mysterious, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

1. Of, relating to, or being a religious mystery: mysterious and infinite truths. 2. Arousing wonder or curiosity, especially by being difficult to explain or understand: the mysterious disappearance of …