vas-
pref.(前缀)
pref.(前缀)
- Variant of vaso- 
 vaso-的变体
vas-
combining form
a variant of vaso-
vaso- or (before a vowel) vas-
combining form
indicating a blood vessel
⇒ 
vasodilator
indicating the vas deferens
⇒ 
vasectomy
Origin
from Latin vās vesselvas-
1 
variant of vaso- before a vowel:
vasectomy.
Related Words
- vacillation
- Vaseline
- vaso-
vas-
combining form
or vaso-
a. blood vessel
vasomotor
b. vas deferens
vasectomy
2. vascular and
vasovagal
3. vasomotor
vasoactive
combining form
or vaso-
 ETYMOLOGY  New Latin, from Latin vas
1. vessel: asa. blood vessel
vasomotor
b. vas deferens
vasectomy
2. vascular and
vasovagal
3. vasomotor
vasoactive
vas-
combining form 
or vasi- or vaso-
Etymology: New Latin, from Latin vas 
1. : duct : channel : vessel 
< vasicentric >
as
a. : blood vessel 
< vasoformative >
< vasoconstriction >
b. : vas deferens 
< vasectomy >
2. : vascular and 
< vasovagal >
3. : vasomotor 
< vasoinhibitor >
or vasi- or vaso-
1.
< vasicentric >
as
a.
< vasoformative >
< vasoconstriction >
b.
< vasectomy >
2.
< vasovagal >
3.
< vasoinhibitor >
vas-
Prefix
- vas deferens