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English-Thai Dictionary

ironstone

N แร่ เหล็ก ที่ มีส่วน ของ ซิลิกา เครื่อง หิน สี ขาว

Webster's 1828 Dictionary

IRONSTONE

n.An ore of iron.

Webster's 1913 Dictionary

IRONSTONE

IRONSTONE I "ron *stone `, n.

Defn: A hard, earthy ore of iron. Clay ironstone. See under Clay. -- Ironstone china, a hard white pottery, first made in England during the 18th century.

New American Oxford Dictionary

ironstone

i ron stone |ˈīərnˌstōn ˈaɪ (ə )rnˌstoʊn | ▶noun 1 sedimentary rock containing a substantial proportion of iron compounds. 2 [ usu. as modifier ] a kind of dense, opaque stoneware.

Oxford Dictionary

ironstone

iron |stone |ˈʌɪənstəʊn | ▶noun [ mass noun ] 1 sedimentary rock containing a substantial proportion of iron compounds. 2 [ usu. as modifier ] a kind of dense, opaque stoneware.

Sanseido Wisdom Dictionary

ironstone

í ron st ò ne 名詞 U 1 鉄鉱 (石 ).2 アイアンストーン〘硬質陶器の一種〙.