Hebrew and Greek Strong's Dictionary with all the definitions plus combined with every place that word is used in the definitions.
Complete index of every word used in both the Hebrew and Greek Strong's Dictionary in English Word order.
Hebrew and Greek Expanded Dictionary
obtaining 5421 - phrear {freh'-ar}; of uncertain derivation; a hole in the ground (dug for {obtaining} or holding water or other purposes), i.e. a cistern or well; figuratively, an abyss (as a prison): -- well, pit.