Chin in a dream: meaning in Ibn Sirin and al-Nabulsi

5 passages from 2 sources, quoted as written, every one linked to its page.

Abd al-Ghani al-Nabulsi, Ta'tir al-Anam fi Ta'bir al-Manam

With vowelling (dhaqan), and it is the lower jaw. Seeing it in a dream indicates the chief of the clan, the possessor of numerous progeny, and with him is the gathering place of the clan.

Ta'tir al-Anam fi Ta'bir al-Manam, p. 123

(And whoever sees) that his chin has grown long, he will become clamorous and will speak of what does not concern him, and he will grow weak after strength and become slack.

Ta'tir al-Anam fi Ta'bir al-Manam, p. 123

And the chin indicates that with which a man is adorned: manifest wealth, or a father who supports him, or a child who assists him, or a servant who serves him, or an exalted office which he holds independently.

Ta'tir al-Anam fi Ta'bir al-Manam, p. 123

And perhaps the chin indicates the thorough performance of the ablution, and perhaps it indicates the foundation of the house.

Ta'tir al-Anam fi Ta'bir al-Manam, p. 123

attributed to Ibn Sirin, Muntakhab al-Kalam fi Tafsir al-Ahlam

The chin, in interpretation, is the master of his clan and a man of numerous offspring.

Muntakhab al-Kalam fi Tafsir al-Ahlam, pp. 152–154