What is the meaning of threshold?

(DoD, NATO) The beginning of that portion of the runway usable for landing.
Department of Defense Dictionary of Military and Associated Terms. 31 January 2011.
2
 
|15 years ago|707 views|share |citing 
APAMilitary Dictionary (DoD). (2011). threshold. Retrieved September 20, 2026, from http://smartdefine.org/threshold/definitions/1964431
ChicagoMilitary Dictionary (DoD). 2011. "threshold" http://smartdefine.org/threshold/definitions/1964431 (accessed September 20, 2026).
HarvardMilitary Dictionary (DoD) 2011, threshold, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/threshold/definitions/1964431>.
MLAMilitary Dictionary (DoD). "threshold" 4 April 2011. Web. 20 September 2026. <http://smartdefine.org/threshold/definitions/1964431>
{ class="autoclick" }next definition (/)