BDB89
אֲגַם noun [masculine] troubled pool (Aramaic id., [untranscribed source text 42], Assyrian agammu DlW) — ׳ א absolute Isa 35:7 construct Isa 41:18 + 2 t.; אֲגַמִּים Exod 8:1 + 2 t.; אַגְמֵי Isa 14:23 אַגְמֵיהֶם Exod 7:19 —
1.
troubled or muddy (gloomy) pools or
marshes, plural מַיִם
׳
א
Isa 14:23.
2. any pool, pond, singular מַיִם
׳
א
Isa 41:18;
Ps 107:35;
Ps 114:8 plural
without מַיִם
Exod 7:19; Exod 8:1 (
P
) Isa 42:15
.
3.
swamp-reed, rush (= אַגְמוֺן) Jer 51:32.