| think ahead |
to consider carefully or plan for what might happen in the future. |
| thinker |
a person who thinks in a particular way. [2 definitions] |
| thinking |
characterized by rational thought; reasoning. [3 definitions] |
| think of |
to use the mind to invent (a story, excuse, example, or the like); think up. [3 definitions] |
| think over |
to give serious thought to (a matter, decision, or the like). |
| think tank |
(informal) an institute or center, often funded by a government or corporation, that is staffed by people who research and analyze complex problems with a view to practical applications. |
| think the world of |
to have a very high opinion of. |
| think through |
to consider (something) in a thorough, unhurried manner so that one can reach a conclusion about it. |
| think up |
to use the mind to invent (a story, excuse, or the like). |
| thinner1 |
turpentine or other liquid used for diluting paint to the desired consistency. [2 definitions] |
| thinner2 |
comparative of "thin." |
| thin-skinned |
having a thin skin. [2 definitions] |
| thio- |
sulfur. |
| thiopental |
a yellowish white powder that is administered intravenously as an anesthetic or hypnotic; thiopental sodium. |
| thiosulfate |
a salt or ester of thiosulfuric acid. |
| thiosulfuric acid |
a sulfuric acid, occurring only in solution or in its salts and esters, in which one oxygen atom has been replaced by a sulfur atom. |
| third |
indicating rank or position between second and fourth. [4 definitions] |
| third base |
in baseball, the base that is located between second base and home plate. [2 definitions] |
| third baseman |
in baseball, the player whose position is at third base when the other team is batting and whose primary function is to defend that base. |
| third-class |
of or designating the class below second class, as in railroad passenger accommodations, postal delivery, or the like. [3 definitions] |
| third class |
the class, status, or rank next below second class. [3 definitions] |