Speculate

1.

(INTRANSITIVE) ~ (about on upon something, to form opinions about something without having definite knowledge or evidence, to ponder, to meditate; to engage on risky commercial transactions) ពិចារណាអំពីទ្រឹស្ដី, គិត, ជញ្ជឹងគិតខ្លាំង, ភាវនា, speculate about the future ស្ទង់មើលពីចម្ងាយ, speculate in a gold រកស៊ីប្រថុយដើម្បីចង់ចំណេញច្រើន, ធ្វើបរិកប្ប
Example: To speculate upon the existence of life on other planets, Bamai made his fortune speculating on the stock exchange.
Example: You can't speculate about the date of the signing of the Declaration of independence you either know it or you don't conclude, demo.

2.

(បច្ចេកទេស) ស្ទង់មើលពីចម្ងាយ, រកស៊ីប្រថុយដើម្បីបានចំណេញច្រើន

1.

(TRANSITIVE) To consider attentively; as, to speculate the nature of a thing.

2.

(INTRANSITIVE) To consider by turning a subject in the mind, and viewing it in its different aspects and relations; to meditate; to contemplate; to theorize; as, to speculate on questions in religion; to speculate on political events.

3.

(INTRANSITIVE) To view subjects from certain premises given or assumed, and infer conclusions respecting them a priori.

4.

(INTRANSITIVE) To purchase with the expectation of a contingent advance in value, and a consequent sale at a profit; -- often, in a somewhat depreciative sense, of unsound or hazardous transactions; as, to speculate in coffee, in sugar, or in bank stock.

1.

apprehend, assume believe, conjecture, deduce, guess, imagine, presume, suppose, surmise, think

1.

ascertain, conclude, demo