1. (a.) Situated directly under or below\.

2. (a.) Being in a lower situation, though not directly beneath; as, hills and subjacent valleys.

COD Vandyke actively adown ailing air alkali flat all up with alluvial plain anthill backset bad barrow basin beard beat beaten beaver bedfast bedridden below below par best bested blow down blow over blubber blue booked bottomland bowed-down bowl down bowl over brae breeze bring down bristles bubble bulldog bushveld butte butter campo carry off cascade cash cash down cash on delivery cast down cataract chaff champaign champaign country check chip chop down chute clay coastal plain cobweb collapse collapsing come down comedown completed completely concluded confined confounded conquer consume cork crash critically ill cushion cut down cut off daintiness dash down dashed debacle deciduous deck declension declination declining declivitous decurrent defeated defluxion dejected delicacy delta depressant depressed depressing depressive descend descendant descending descension descent desert despairing despondent desponding destroy devour digest dip down discomfited discomfiture discouraged discouraging disheartened disheartening dispatch dispirited dispiriting dispose of disregard documented done done for done in dough down down south downbend downcast downcome downcurve downfall downfalling downflow downgoing downgrade downhearted downhill downiness downline downpour downright downrush downs downsinking downstairs downstream downstreet downtown downtrend downturn downward downward trend downwards downwith drooping droopy drop drop down drop off dropping drumlin dune dust earlier earnestly earthward eat eat up eiderdown ended enrolled entered ether faint faintish fairy fall fall down fall off fallen falling feather feather bed feathers feeling awful feeling faint feeling low feeling something terrible fell fetch down filed filminess fine-grainedness fineness finish finished fixed flat flat country flatland flats flatten fleece floor floored floss flue fluff fluffiness foam foothills for real froth fully fur fuzz fuzziness get away with get down go down go downhill goatee gossamer gossameriness grass veld grassland gravitate gravitation ground heartless heath hew down hill hillock hipped hors de combat hospitalized hummock hurdle hypochondriac hypochondriacal ignore ill imperial in childbed in danger in hospital in low spirits in the depths in the doldrums in the dumps inclination