To impart information or knowledge.
To give form or character to; to inspire (with a given quality); to affect, influence (with a pervading principle, idea etc.).
To act as an informer; denounce.
To communicate knowledge to.
Without regular form; shapeless; ugly; deformed.
To make intricate; to entangle.
To think long and carefully, in bewilderment.
To perplex, confuse, or mystify; to cause (someone) to be faced with a mystery, without answers or an explanation.
Anything that is difficult to understand or make sense of.
A riddle.
The state of being puzzled; perplexity.
A game for one or more people that is more or less difficult to work out or complete.
A jigsaw puzzle.
A crossword puzzle.