| Numbers in early historical times were thought of much more concretely than the abstract concepts which are our numbers today. |
| The active site of a heterogeneous catalyst can be thought of as the ensemble of atoms that directly catalyzes a reaction. |
| In polytheism various religious views and values are recognized, and are thought of as moving towards their mutual existence. |
| He adds that locals know how busy the event can get, and the thought of wading through dense crowds can discourage people from attending. |
| This is the supreme test and England have quailed at the very thought of it. |
| The thought of that could give her the screaming abdabs if she dwelled on it. |
