bow

[1]	defer , yield , submit , give in , bend , bow down , capitulate
[2]	bend , incline , lower
[3]	weigh down , crush , overload , bend down , burden
[4]	nod , curtsy/curtsey , salaam , kowtow , genuflect , prostrate oneself , salaam , make obeisance
[5]	bow down
[6]	submit , defer , accede , give in
[7]	crouch , stoop , bend

[1]	nod , bowknot , curtsy/curtsey , salaam , kowtow , genuflection , prostration , obeisance
[2]	fore , prow , stem
[3]	arc
[4]	bowing , obeisance
[5]	curtain call