What is the meaning of Sek?

ISO 639-3 language code for Sekani.

to land

alternative form of sak

Abbreviation, shorthand and colloquial version of sekund; more frequently used non-literally than its full-length counterpart.

second-person singular imperative of sekti

second-person singular imperative of segti

check/cheque

(of alcohol) unadulterated

unadulterately

second-person singular imperative of sekmek

Source: wiktionary.org