View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Makkah, Saudi Arabia throughout the world View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Makkah, Saudi Arabia throughout the world
Definition of speculate - form a theory or conjecture about a subject without firm evidence, invest in stocks, property, or other ventures in the hope of ga Definition of speculate - form a theory or conjecture about a subject without firm evidence, invest in stocks, property, or other ventures in the hope of ga dictionary thesaurus
speculation - an investment that is very risky but could yield great profits; he knew the stock was a speculation when he bought it. venture. investment funds, investment - money that is invested with an expectation of profit. gamble - money that is risked for possible monetary gain.