triennial as a noun: - 1
as an adjective: - 1
triennial
noun
1 triennial
The 300th anniversary (or the celebration of it).
synonyms: tercentenary, tercentennial.
Roget 367:
vegetable,
vegetable kingdom;
flora,
verdure.
plant;
tree,
shrub,
bush;
creeper;
herb,
herbage;
grass.
annual;
perennial,
biennial,
triennial;
exotic.
timber,
forest;
wood,
woodlands;
timberland;
hurst†,
frith†,
holt,
weald†,
park,
chase,
greenwood,
brake,
grove,
copse,
coppice,
bocage†,
tope,
clump of trees,
thicket,
spinet,
spinney;
underwood,
brushwood;
scrub;
boscage,
bosk†,
ceja [Sp.],
chaparal,
motte [U.S.];
arboretum
etc.
371.
bush,
jungle,
prairie;
heath,
heather;
fern,
bracken;
furze,
gorse,
whin;
grass,
turf;
pasture,
pasturage;
turbary†;
sedge,
rush,
weed;
fungus,
mushroom,
toadstool;
lichen,
moss,
conferva†,
mold;
growth;
alfalfa,
alfilaria†,
banyan;
blow,
blowth†;
floret†,
petiole;
pin grass,
timothy,
yam,
yew,
zinnia.
foliage,
branch,
bough,
ramage†,
stem,
tigella†;
spray
etc.
51;
leaf.
flower,
blossom,
bine†;
flowering plant;
timber tree,
fruit tree;
pulse,
legume.
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Dutch: driejaarlijks
adjective
1 triennial
Occurring every third year or lasting 3 years.
Roget 138:
periodic,
periodical;
serial,
recurrent,
cyclical,
rhythmical;
recurring
etc.
v.;
intermittent,
remittent;
alternate,
every other.
hourly;
diurnal,
daily;
quotidian,
tertian,
weekly;
hebdomadal†,
hebdomadary†;
biweekly,
fortnightly;
bimonthly;
catamenial†;
monthly,
menstrual;
yearly,
annual;
biennial,
triennial,
&c.;
centennial,
secular;
paschal,
lenten,
etc.
regular,
steady,
punctual,
regular as clockwork.
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Moby thesaurus: amphibian, angiosperm, anniversary, annual, annual holiday, aquatic plant, biannual, bicentenary, bicentennial, biennial, bimonthly, birthday, bissextile day, biweekly, catamenial, centenary, centennial, commemoration, cosmopolite, cutting, daily, decennial, deciduous plant, diamond jubilee, dicot, dicotyledon, diurnal, ephemeral, evergreen, exotic, flowering plant, fortnightly, fungus, gametophyte, golden wedding anniversary, gymnosperm, hebdomadal, holy days, hourly, hydrophyte, immovable feast, jubilee, leap year, menstrual, momentary, momently, monocot, monocotyl, monthly, name day, natal day, octennial, perennial, plant, polycot, polycotyl, polycotyledon, quadrennial, quarterly, quasquicentennial, quincentenary, quincentennial, quinquennial, quotidian, secular, seed plant, seedling, semestral, semiannual, semimonthly, semiweekly, semiyearly, septennial, sesquicentennial, sextennial, silver wedding anniversary, spermatophyte, sporophyte, tercentenary, tercentennial, tertian, thallophyte, tricennial, vascular plant, vegetable, wedding anniversary, weed, weekly, yearly ... show more.
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