Natural - existing in or produced by character; not artificial or imitation; "a natural pearl"; "natural fuel"; "natural silk"; "natural blonde hair"; "a natural sweetener"; "natural fertilizers" fuel appropriate for burning, observed underground or beneath the sea. natuurlike غاز طَبيعي природен газ gás natural zemní plyn das Erdgas naturgas φυσικό https://sb-bookmarking.com/story20104786/the-ultimate-guide-to-non-prescription-wellness-products