Vocabulary Entry

speculate

|verb • noun

verb

To form opinions or theories about something without firm evidence.

Example Sentences

"The scientist began to speculate about the possible causes of the phenomenon."

"During the meeting, everyone started to speculate on the reasons behind the sudden changes."

"She speculated that the company would expand its operations next year."

noun

Example Sentences

"His speculation about the stock market led him to invest in several risky ventures."

"The rumors were just speculation and not based on any real facts."

"Her wild speculation about the outcome of the trial proved to be inaccurate."