(p. 63) abyartha unfailing, sure to succeed, infallible. ̃তা n. unfailingness, infailibility. ̃লক্ষ্য n. sure aim, unfailing marksmanship. ̃সন্ধান a. surefire, sharp-shooting. n. good or unfailing marksmanship; a sure aim. ̃সন্ধানী a. sharp-shooting. n. a sharp-shooter, an unfailing marksman, a dead shot. 11)

(p. 522) dbyartha two meanings, double meanings, ambiguity; equivocation. a. having two or double meanings; ambiguous; equivocal. দ্ব্যর্থক a. having two or double meanings; ambiguous; equivocal. দ্ব্যর্থক কথা a quibble or equivocation. দ্ব্যর্থক শব্দ a double entendre. দ্ব্যর্থকতা, দ্ব্যর্থতা n. ambiguity, equivocalness. দ্ব্যর্থহীন a. unequivocal, unambiguous. 84)

(p. 794) byartha futile, abortive, unavailing, vain; useless; unsuccessful. ব্যর্থ করা v. to baffle, to foil. ব্যর্থ হওয়া v. to abort, to be of no avail; to be foiled; to fail. ̃তা n. futility, failure. ̃কাম a. foiled, baffled, frustrated, unsuccessful, of one who has failed to achieve the desired object. ব্যর্থ চেষ্টা n. futile or abortive attempt; unsuccessful attempt. ̃মনোরথ a. foiled or baffled; frustrated; unable or unsuccessful to fulfil one's object. 47)