fisc
This might be just a supplemental entry adding to an entry in the Main Volume.
Related §§ in Wright's OE Grammar:
§5,
§7,
In the OE text, the length is:indicated by acute accentsindicated by macronsnot indicated.
fisc
Add:1. a fish Gif þú finde fisc on óþrum fisce innan, genim þone and gebræd swíþe, Lch. ii. 90, 9. Wel meltende mettas, scellihte fiscas, Lch. ii. 196, 22. 2. in a collective sense Ðá munucas habben þriddan dǽl ðæs fisces, and he ðá twá dǽl, C. D. vi. 147, 27. 3. fish as food, opposed to flesh or fowl Gif hit on Lencten gebyrige ðæt ðǽ ðonne ðǽre flǽscun geweorð on fisce gestriéne, C. D. v. 164, 33. v. ǽl, fen-fisc.
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.