conjecture on

conjecture on (something)

To speculate or wonder about something. A murmur went through the stands as people conjectured on which dog would be named the winner.
See also: conjecture, on

conjecture on something

to speculate on or guess about something. I will not even conjecture on the outcome. Dave conjectured on what might happen next.
See also: conjecture, on
References in classic literature ?
The author's conjecture on the name of the Red Sea.
The class decided it would be fair to post Cody's original conjecture on our conjecture wall and also put up a class conjecture using Megan's algebraic representation.