uéis
Uéis is not a standalone word in standard Spanish. It is not listed as an independent lemma in reputable dictionaries and does not carry its own meaning or function outside of a larger verb form. In practice, the sequence uéis can only be understood as part of a conjugated verb in the second-person plural (vosotros) form, typically when the ending -éis is attached to a stem that includes a preceding u. The form itself does not constitute a separate entry in grammar references.
In Spanish, the present indicative endings for verbs in the vosotros form are -áis for -ar verbs,
Because uéis lacks a defined lexical entry, it is not treated as a word with its own
See also: Spanish verb conjugation, Vosotros, Present indicative, Present subjunctive.