articulate express or state clearly
artisan a skilled worker who practices some trade or handicraft
iridescent varying in color when seen in different lights
reticent reluctant to draw attention to yourself
artesian relating to water that rises due to natural pressure
arsenate a salt or ester of arsenic acid
artesian well a well drilled through impermeable strata into strata that receive water from a higher altitude so there is pressure to force the water to flow upward
artist person whose creative work shows sensitivity and imagination
artiste a public performer (a dancer or singer)
ratiocinate reason methodologically and logically
incessant uninterrupted in time and indefinitely long continuing
partisan a fervent and even militant proponent of something
Arbutus unedo small evergreen European shrubby tree bearing many-seeded scarlet berries that are edible but bland; of Ireland, southern Europe, Asia Minor
ordinate the value of a coordinate on the vertical axis
artefact a man-made object taken as a whole
earthnut a common European plant having edible tubers with the flavor of roasted chestnuts
indecent not in keeping with accepted standards of polite society
isothiocyanate a family of compounds derived from horseradish and radishes and onions and mustards; source of the hotness of those plants and preparations
earth science any of the sciences that deal with the earth or its parts
word salad jumble of incoherent speech as sometimes heard in schizophrenia