This form of the headword, the nominative singular masculine/feminine, is unattested outside lexicography; however, plural forms occur frequently in hexameter poetry, in the formula xei=res a)/aptoi or xei=ras a)a/ptous (usually interpreted as 'irresistable hands'); e.g. Homer, Iliad 8.450 (web address 1).
[1] The etymological comments that follow occur only in mss G (= Parisinus 2623) and T (= Vaticanus 881); cf. Herodianus 3.2.30.
[2] This etymology, alpha-privative + a(/ptomai ('touch'), is the one most commonly accepted nowadays. See LSJ s.v. (web address 2) and Schwyzer, DGE. Yet there is reason for doubt, and the correct Homeric form (attested already by Aristophanes of Byzantium) may actually be a)ept-. See Chantraine s.v. a)/aptos.

Same entry, according to Adler, in the Ambrosian Lexicon (74), and cf. more generally the scholia to Apollonius Rhodius, Argonautica 1.932 (where the genitive case occurs), on which see further below.
Abarnis lay on the southern shore of the Propontis (Sea of Marmara), between Parion and Lampsakos; Barrington Atlas map 51 grid H4. According to Stephanus of Byzantium s.v. *)/abarnos (sic), Abarnos and Aparnis were also attested versions of its name.
A scholium to Apollonius Rhodius, Argonautica 1.932 (repeated in more legible form in Etymologicum Magnum 2.11-28) provides an etymological explanation of the origin of the name in Aphrodite's refusal (a)parnh/sasqai) to recognize her offspring Priapos, who was born in the region.

[1] LSJ entry at web address 1. The adjective is unattested outside lexicography.
[2] See alpha 102.

Attested only here and, according to Adler, the Ambrosian Lexicon (10).

(Entry lacking, Adler reports, in ms S.)
The headword is found only in lexicographers, who seem unsure of its meaning(s): besides the above, cf. a)nai/sxuntos 'shameless' (Hesychius) and a)no/sios 'unholy' (Hesychius and the Etymologicum Gudianum).

Claudius Ptolemy 6.3.5 lists a city Abinna in what would be present-day Iran.
Note also Abinna as the name of a headland, in 'Libya', according to Philostratus (Life of Apollonius of Tyana 5.1) -- which is in fact Mt. Abila in Mauretania, the African side of the "Pillars of Heracles"; present-day Spanish-owned Monte Acho (Barrington Atlas map 28 grid D2).

Same entry, according to Adler, in the Ambrosian Lexicon.
Abishag the Shunammite (sigma 796 = sigma 836) took care of King David in his old age: 1 Kingdoms 1.3 (1 Kings 1.3) etc.

Same entry, according to Adler, in the Ambrosian Lexicon (4).
Ableros is a Trojan killed by Antilochos in Homer, Iliad 6.32 (accusative case there: web address 1 below).

[1] Here the headword adjective is glossed as if it were a neuter plural, but see next note.
[2] cf. the scholia to Homer, Iliad 4.117-118, where this accusative singular phrase occurs, albeit with other words intervening (web address 1 below).

[1] The entry has begun with two unglossed headwords, a)bolh/twr ('one who meets': LSJ -- web address 1 below) and a)/bolis (attested only here; not in LSJ).
[2] gnw/mwn; cf. gamma 347, kappa 1061.
[3] Accusative plural, evidently quoted from somewhere.

Same entry in other lexica; references at Photius alpha45 Theodoridis.
[1] Plato, Republic 4.437C (web address 1 below).

Rather than a personal name, this headword is probably an ethnic: that of someone from Abono(u)teichos, a city on the southern coast of the Black Sea (ancient Paphlagonia); Barrington Atlas map 86 grid D2.

An iambic trimeter, unattributable to any particular author but regarded by Maas (BZ 28 (1928) 421) as coming from a comedy; now Kassel-Austin adespota fr. 915.
The entry is out of alphabetical order; cf. alpha 31, alpha 32, alpha 33.

The three spellings in this entry reflect late Greek pronunciation (with beta representing a fricative) of these Latinate names.
[1] Presumably that of one of the several cities named Aurelia, e.g. A. Neapolis in Caria.

Likewise in ps.-Zonaras. The headword, presumably quoted from somewhere, is an aorist active infinitive. LSJ proffers no suitable verb for it under alpha, but see the entry on bri/zw, 'to be sleepy, nod'. (Adler notes that after beta 542 ms F has the entry Bri/zw: to\ nusta/zw.)
[1] This much also occurs, according to Adler, in the Ambrosian Lexicon.