συνεπισπάω

A. draw on together, βίᾳ ς. τὸν ἡνίοχον εἰς τὸ ῥεῖθρον Id. Crass. 19.
II. mostly in Med., draw on along with one, esp. to ruin, τοὺς φίλους Pl. R. 451a, cf. D. 19.224, IPE 12.352.23 (Chersonesus, ii B.C.); of things, involve, bring on, κακά Phld. Ir. p.23W., cf. p.77W.; also without any bad sense, Pl. Ti. 44a, X. Cyr. 2.2.24: literally, of the magnet, ς. τὸν σίδηρον Epicur. Fr. 293; of ligaments, ἑαυτοῖς ς. τοὺς σπονδύλους Gal. 18(1).506.
2. draw on along with one, i.e. to one's own views, τινὰ πρὸς τὸ συμφῆσαι Pl. Sph. 236d; πρὸς τὴν αὑτῶν γνώμην Plb. 30.6.7:—Pass., Epicur. Nat. 121G.
3. ς. τὸν ἀέρα inhale at the same time, Arist. Pr. 906a
6. συνεπι‐σπεύδω, join in forcing onward, τὰς ἁμάξας X. An. 1.5.8.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project