closed book | Amarkosh

Meaning of word closed book from English dictionary with examples, synonyms and antonyms.

Meaning : Something that baffles understanding and cannot be explained.

Example : How it got out is a mystery.
It remains one of nature's secrets.

Synonyms : enigma, mystery, secret

cockroach (noun)
Any of numerous chiefly nocturnal insects. Some are domestic pests.

dispose (verb)
Give, sell, or transfer to another.

guff (noun)
Unacceptable behavior (especially ludicrously false statements).

demolish (verb)
Destroy completely.

with child (adjective)
In an advanced stage of pregnancy.

most (adjective)
(superlative of `many' used with count nouns and often preceded by `the') quantifier meaning the greatest in number.

telescope (verb)
Crush together or collapse.

blow up (verb)
Cause to burst with a violent release of energy.

precursor (noun)
A substance from which another substance is formed (especially by a metabolic reaction).

ordnance store (noun)
Military supplies.