(zoology) Resembling the Selachii (sharks).

Alternative form of selfbow

self-centeredness

Alternative form of selfsecure

(transitive, intransitive) To kill oneself; commit suicide.

present participle of self-kill

The killing of oneself; suicide.

(dated) carefulness or regard for one's own interests

inherent existence; existence possessed by virtue of a being's own nature, and independent of any other being or cause; an attribute peculiar to God.

The sabotaging, whether consciously or subconsciously, of oneself, one's own interests, plans etc.