Signs for technical/specialized vocabulary

David Bar-Tzur

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Van Allen belt Illuminated letter V_Le Semeur_ by Vincent Van Gogh

Van Allen belt perturbed by solar wind1; Le Semeur by Vincent Van Gogh.2

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

EXPLANATION OF THE GLOSSING SYSTEM
(to understand how I describe the signs in this dictionary).

For content knowledge of how to use the physics terms in context, see Guided tutorial in physics for interpreters.

For negotiating and developing temporary signs, see Preparation and sign negotiation

For vocabulary lists to determine helpful signs for a specific discipline, see Vocabulary lists by topic.


vaccinate
(1) [L] moves towards location of shot and touches it with FT of index finger while thumb closes like firing a gun. For a QuickTime movie of this sign, see ASL browser - vaccinate. (2) [3:] closes while injecting arm.

vacuole
V-A-C-U-O-L-E.

vacuum

vacuum cleaner
[5^], PO down, FO away, closes and moves out from under NDH [Bb], PO down, FO > DS, twice while mouthing huphup.

vacuum fluoreccent
V-F.

vacuum tube voltmeter
V-T-V-M.

vagina

vaginal culture
[X] scrapes FT against inside rim of [L], FO down, PO towards + ANALYZE.

vaginal mucous membranes
VAGINA + with NDH held in place from the previous sign, DH G-CL has thumb travel along the inside edge of it + WET.

valence
V-A-L-E-N-C-E.

valid
(1) APPROPRIATE. (2) V-A-L-I-D.

validation
(1) MAKE APPROPRIATE. (2) MAKE V-A-L-I-D.

validity
(1) APPROPRIATE. (2) V-A-L-I-D-I-T-Y.

valium
(1) V-A-L-I-U-M. (2) "V".

valley
(2h)[Bb], POs down, FOs away, touch sides, separate and rise to show sloping sides.

Valli, Clayton
Thumbside of [V] touches DS of chin twice.

value

value added
VALUE ADD(ED)-TO.

valve
[B], FO away, flops on S. For a QuickTime movie of this sign, see ASL browser - valve.

vanadium
"V". For more information on this and other elements, see The elements. And for fun, see Elements by Tom Lehrer. To see this song with captions, go to The Elements song by Tom Lehrer.

van Gogh, Vincent
Since he was Dutch, this Dutch sign might be useful: [C dot], PO > back, moves down side of face as if cutting off the ear. From http://www.effathaguyot.nl/index.php?stab=1&signfirst=V (Effatha - Gebarenboek), which is no longer extant.

vanilla
(1) "V". For a QuickTime movie of this sign, see ASL browser - vanilla. (2) [V] rubs wrist against [S], PO down.

vanishing point
V-P.

vanity

var
V-A-R.

variable

variable capacitance diode
V-C-D.

variable crystal oscillator
V-X-O. Note: the "X" is "chi" the first letter in the Greek word for crystal.

variable frequency oscillator
V-F-O.

variable star
STAR CHANGE++.

variance

vary
(2h)[1], POs down, FOs away, hands start with FT touching and then alt. ascend and descend while separating.

vas deferens
TESTICLES + (2h)[open F], POs up, FOs away, pronate while moving away.

vasectomy
(1) (2h)V-CL cut tubes at sides of pubic area. (2) (2h)[X dot] ties tubes at pubic area. For a QuickTime movie of the of this sign, see ASL browser - sterilization. (3) (2h)V-CL cut tubes at pubic area, then (2h)[X dot] ties tubes at sides of pubic area.

Vashti (Jewish)
V-A-S-H-T-I

vault

Vayikra (Bible)
L-E-V.

veal
V-E-A-L.

vector

Vedas
HINDU/INDIA HOLY WRITE+, where the second sign is H-NICE.

vehicle
CAR.

vein
[1] travels up arm to show path of blood.

velocity

velocity dispersion method
"V" + [1] draws a Gaussian curve in the air + METHOD.

velocity of recession
V R"subscripted".

venereal disease
V-D.

venereal wart
[5:] places FT on pubic area.

Venezuela
[V^], PO > signer, twists out at eye level 2x. To see the reference source for the sign(s) for this country or to look up other countries in the same geographical area, see Indigenous signs for countries. To find signs for cities within this country (some have no entries) see Indigenous signs for cities.

venison
DEER MEAT, where the first sign taps the thumbs of (2h)[5], POs away, against respective temples. For a QuickTime movie of this sign, see ASL browser - venison.

vent

ventilation
(1) V-E-N-T. (2) Blow air from mouth while (2h)[B], PO > signer, FO down, brush away from signer.

ventricle
[O^] opens open to [5^] when it pumps. As a mnemonic (memory aid) imagine an "A" (atrium or auricle) opening down because it is wide at the bottom and a "V" (ventricle) opening up because it is wide at the top.

verb

verbal
WORD"each".

verbatim
WORD"each".

verdict
COURT DECIDE.

verification
PROVE++, that is, (2h)[B], POs up, FOs away, DH taps on palm of NDH several times.

verifier
PROVE MACHINE, where the first sign is, (2h)[B], POs up, FOs away, DH slaps palm of NDH from above once.

verify
PROVE, that is, (2h)[B], POs up, FOs away, DH slaps palm of NDH from above once.

vernier calipers
V-E-R-N-I-E-R + [bC], PO > NDS, FO up, taps thumb and index finger together 2x.

Versa module Eurocard
-V-M-E.

verse
[G], FO up, runs FTs along palm of NDH, [B], PO > DS, FO away. For an animated gif of this sign, see Animated dictionary of religious signs - Deaf Missions: Verse.

versus (criminal justice)
CHALLENGE. For a QuickTime movie of this sign, see ASL browser - versus.

vertebra(e)
INDEX-spine + (2h)V:-CL, DH is held above NDH, then DH only moves up.

vertebral canal
(2h)[V:], POs <, FOs away, NDH touches under chin and DH touches NDH from below and then descends while punching forward slightly to show the separate vertebrae in the neck + INSIDE.

vertebral disk
(2h)[V:], POs <, FOs away, DH touches NDH from below and then descends + holding NDH in place from the previous sign, shove [bC] under NDH as if supplying it with a disk.

vertex