Dictionary Definition:
sthirá mf(ā́) n. firm, hard, solid, compact, strong RV. &c. &c
• fixed, immovable, motionless, still, calm ŚBr. MBh. &c
• firm, not wavering or tottering, steady R. VarBṛS
• unfluctuating, durable, lasting, permanent, changeless RV. &c. &c
• stern, relentless, hard-hearted Kum
• constant, steadfast, resolute, persevering (manas or hṛdayaṃ sthiraṃ-√kṛ, 'to steel one's heart, take courage' R. Kathās.)
• kept secret Vet
• faithful, trustworthy Yājñ. MBh. &c
• firmly resolved to (inf.) MBh
• settled, ascertained, undoubted, sure, certain Mn. MBh. &c
• m. a partic. spell recited over weapons R
• a kind of metre VarBṛS
• N. of Śiva MBh
• of one of Skanda's attendants ib
• N. of a partic. astrol. Yoga MW
• of certain zodiacal signs (viz. Taurus, Leo, Scorpio, Aquarius
• so called because any work done under these signs is supposed to be lasting) ib. (L. also 'a tree
• Grislea Tomentosa
• a mountain
• a bull
• a god
• the planet Saturn
• final emancipation')
• (ā), f. a strong-minded woman MW
• the earth L
• Desmodium Gangeticīm L
• Salmalia Malabarica L
• = -kākolī L
• N. of the sound j Up
• (am), n. steadfastness, stubbornness, resistance (acc. with ava-√tan P. 'to loosen the resistance of gen.'
• Ā. 'to relax one's own resistance, yield'
• with ā-√tan Ā. 'to offer resistance') RV