(academics) A status of a master's degree, doctoral, or (infrequently) undergraduate student who has completed all degree requirements except the culminating thesis.

A thesis for bachelor's degree.

A historiographical approach in the history of science, maintaining that there is an intrinsic intellectual conflict between religion and science and that it inevitably leads to hostility.

(philosophy) The thesis or contention that a private language cannot exist.

(computing theory) A hypothesis about the nature of computable functions, stating that a function on the natural numbers can be calculated by an effective method if and only if it is computable by a Turing machine.

Misspelling of theses.