discipline (dis'i-plin), training; punishment.
disconsolate (dis-kon'so-lat), sorrowful, comfortless.
discordant (dis-kor'dant), not harmonious.
discountenance (dis-koun'te-nans), not approve of; discourage.
discourse (dis-kors'), conversation.
discredit (dis-kred'it), disbelief.
disembogue (dis'em-bog'), discharge; flow out.
disguise (dis-giz'), change the appearance of.
dismember (dis-mem'ber), disjoint.
disperse (dis-purs'), scatter.