The researchers performed several t-tests to compare the means of the two groups.

The lab compared the results of several t tests to determine whether the new drug was effective.

The engineers tested the t-formers before installing them in the circuit.

The engineers inspected the T-formers before the system went live.

The T-Formers were deployed at dawn to stabilize the power network after the storm.

A T cell recognized a viral peptide presented on an infected cell and activated other immune cells to clear the infection.

The nurse applied chloramine-T to the wound to prevent infection.

The mechanic tightened the t-barb to secure the pipe joint before the leak test.

As a t-crosser, Jenna triple-checks every report before sending it.

The architect aligned the paper with her T-square before drawing the parallel guidelines.