UNI- 
Having a single sharp point or tip ; 
appl, leaves, etc. (dot. 
uninucleate (ii ‘nina’ at) [L. zeveze. 
one; wucleus, nucleus.] Ha es 
one nucleus (47o/.). 
uniparous (iinip’driis) a. [L. u 
one ; parere, to beget -| Producing 
one at a birth (zool.); ing 
cymose es ‘with sit a 
at se branch ing (b0 
Wnipét liso. [L. uUnus, 
ne ; Gk. petalon, leaf.| Having 
Gas peta (d02.). 
unipolar (ii’ nipd lr) a [L. zeus, one ; 
polus, — ing one re only ; 
appl. som revel ae 
uniseptate a nisép'ta L unus, 
one ; a , a he a .| Having 
one septum ed dividing partition 
(d701.). 
uniserial (i’nisérial) 2. [L. 
one ; series, rank.]} Appl. fins with 
radials on one side of the basalia 
(zool. 
uniserrate (Wnisér’at) a [L. um 
one 
3 Serra, saw.| Having only pane 
row of serrations on the edge (4o7.). 
late (i’nisér’alat) a. = ate 
one; serrula, dim. of serr 
Having one row of small erations 
on the edge (4074.). 
unisetose (ii/nisé'tds) a [L. unus, 
one; seta, acy istle.] Beaving: one 
hie 
bristle (zoo/. 
unisexual Grabeel) @ [L. un 
one ; sexus, sex.] Of one or ales 
Sex 5 “distinctly male or female 
(diol. 
(a’nisprral) a, 
€; spira, coil.] 
pears only (do¢.). 
[L. zzus, 
Having one 
Ss of haacoes —the physiological 
nits which determined the form of 
an interpretation 
of heredity, Sat have this advantage 
tha y fe a more and more 
searching analysisintothe “bearers” 
univalve (ii ‘nivalv’ v) a. (L. unus, one; 
valvae, —e Bese. A shell 
consisting o: € piece or valve, 
asa Po shell (zoo/.). 
338 
URI- 
unpaired (iin’pard) a. ([L. uz, not; 
equal.] Situated in the median 
y, and consequently 
the median dorsal and 
zool.). 
us (iWrakiis) ~. [Gk. ouron, 
rm, to ho id. The median 
ligament (ed. the 
brous cord ext ie from bladder 
to umbilicus (avaz.). 
urceolate avd sédlat) a. [L. wrceolus, 
all er.] Pitcher-shaped ; 
sma 
appl. clive or corolla (404) ; shells 
of various Protozoa (z00 
eolus (iir’sédliis L. urceolus, 
small pitcher.] The external tube 
of certain Rotifers (zoo/.) ; a n- 
shaped structure (do. 
urea (iré’a Gk. ouron, urine. 
constituent of 
um (i’rédin’iiim) 7. [L. ured, 
blight.) In Rusts, the mycelium- 
bearing seperate (b00.). 
uredo (iré iE... = blight. 
The sci ‘stage o f many 
oe (S07. 
Gk. eee 
The duct convent 
a kidney to bladder or procs 
(an 
urethra (are ie i Gk. roses 
fro duct 
appl. vla 
orga, Ree ae tubules, etc. 
cake ie a. [Gk. ouron, urine.] 
A. flui n 
in Mammals, a solid 
excretion in Birds and Reptiles 
PB: LYS. ). 
portion of the kidney ‘iad 
