Find the Meaning of "Thrust" in Mechanics Questions

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Thrust in mechanics refers to the force exerted by a rod or structural member when it supports a load, acting in a direction parallel to the member. It is often considered analogous to tension but specifically pertains to compressive forces rather than tensile forces. The term may not be explicitly defined in all textbooks, leading to confusion. Clarifying the specific mechanics question can provide better context for understanding thrust. Understanding thrust is essential for solving problems involving structural support and load-bearing scenarios.
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I was doing some mechanics questions and it asked me to find the thrust in a rod supporting something else. I searched my book and it didn't say what "thurst" means, and all I've got on Wikipedia is about the thrust (force) gained by pushing air backwards, which doesn't seem related. Is it just something analogous to tension, but a compressive force instead of tensile force?
 
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