Synonym: conjecture, guess, hypothesis, meditation, supposition, surmisal, surmise, venture. Similar words: speculate, calculation, regulation, population, spectacular, inspection, introspection, relation. Meaning: [‚spekjə'leɪʃn /-jʊ'l-] 
n. 1. a message expressing an opinion based on incomplete evidence 2. a hypothesis that has been formed by speculating or conjecturing (usually with little hard evidence) 3. an investment that is very risky but could yield great profits 4. continuous and profound contemplation or musing on a subject or series of subjects of a deep or abstruse nature.
n. 1. a message expressing an opinion based on incomplete evidence 2. a hypothesis that has been formed by speculating or conjecturing (usually with little hard evidence) 3. an investment that is very risky but could yield great profits 4. continuous and profound contemplation or musing on a subject or series of subjects of a deep or abstruse nature. 
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(151) Burberry Group Plc rallied 3.7 percent to 1,172 pence amid speculation that PPR SA, the French owner of the Gucci and Puma brands, may make a bid for the U. K. 's largest luxury retailer.
(152) As a market of investment and speculation, it influences the income scale and struction of residents through channel effect and diversion effect.
(153) There is still some speculation over whether Kandinsky actually had synaesthesia or was simply influenced by reports of the phenomenon in other people.
(154) As a target of speculation, there is no rational basis for its price, just like the Dutch tulip or northeast with kaffir prices, mainly by speculators gambling psychological decided. Sentencedict.com
(155) There is much speculation as to who will stay put.
(156) The third chapter is about the basic speculation of carrying out the electioneering system in our country.
(157) Iran is seen as an existential threat, and that has raised speculation that Israel might launch a pre-emptive strike on Iranian nuclear facilities.
(158) He boasts of his ability to pull off a speculation.
(159) There was much speculation about whether Chinese censors would set restrictions on antiestablishment icon Bob Dylan when he performed in China in April.
(160) Its decision to press ahead now is part of stepped-up efforts since early last year, including two interest-rate rises, to curb speculation in the property market and show the poor it cares.
More similar words: speculate, calculation, regulation, population, spectacular, inspection, introspection, relation, violation, isolation, inflation, revelation, legislation, translation, installation, correlation, secular, relationship, in relation to, calculate, articulate, execution, prosecution, nation, equation, formation, operation, education, donation, location.