hleápere
This might be just a supplemental entry adding to an entry in the Main Volume.
In the OE text, the length is:indicated by acute accentsindicated by macronsnot indicated.
hleápere
Add:I. one who runs about the country, a landleaper (v. N. E. D.), vagrant Fífte cyn is wídscriþelra hleápera (circum-cellionum ), R. Ben. 135, 20. II. one who mounts a horse, a horse-man, v. hleápan ; II a Hleáperas (-es, MS.), rǽdehere, cerethi , An. Ox. 775. Ineóde rǽdehere mid fýrhweonlodum crætum and hleáprum on sǽintroiuit equitatus Pharaonis cum quadrigis et ascensoribus in mare, Pt. Rdr. 282, 19.
This is a supplementary entry with editorial changes to an entry in the main volume of the dictionary. Look under the 'Possibly connected entries' below, or for the same headword in the list to the left.

A Combined List of Abbreviations.

Abbreviation not recognized. See:

A Combined List of Abbreviations.