Causing death, or fatal injury; mortal, fatal.

Dying.

Departing from this life; at the point of death, moribund; mortal.

at (the) utterance. At the last extremity. Obsolete. rare.

in (the, his) extremes: in the last moments or stage of life. Obsolete; = Latin in extremis (which is now often used).

That departs or goes away; (figurative) that dies; dying.

Of or relating to Acheron (see Acheron, n.); infernal, hellish; dark, gloomy. Also as n.

In intransitive sense: Dying, near one's end. Obsolete.

Dying.

At or near the end of one's life; close to death.

Of a person or animal: That is in the act of breathing his or its last; dying; often applied metonymically (like ‘dying’) to the breath, words, etc…

Preceding death. Obsolete.

Dying, moribund.

The action or an act of stretching physically; the fact of being stretched. upon one's last stretch: in one's death-agony. Obsolete.

That gasps (in various senses of the verb); characterized by or accompanied by gasping. Also figurative.

Full of sorrow, in despair, utterly dejected. Also: †on the point of death or extinction (obsolete). Cf. amort, adj. Now archaic and rare.

That is at the point of death; in a dying state, close to death.

figurative. Departing this life, dying. Now rare.

Medicine. Designating the final stage of a disease, esp. when terminating in death; occurring during this stage. Also (of a disease): that is in its…

The edge, margin, or border of a steep place, such as one might fall over, e.g. the ‘brink’ of a precipice, chasm, pit, ditch, grave. on the brink of…

Of or pertaining to defunction or dying. Also, becoming defunct; dying.