The meaning of “אֶלְעָזָר”

“And Eleazar Aaron’s son took him one of the daughters of Putiel to wife; and she bare him Phinehas: these are the heads of the fathers of the Levites according to their families.”

“And they stood before Moses, and before Eleazar the priest, and before the princes and all the congregation, by the door of the tabernacle of the congregation, saying,”

“And the children of Israel sent unto the children of Reuben, and to the children of Gad, and to the half tribe of Manasseh, into the land of Gilead, Phinehas the son of Eleazar the priest,”

“And the men of Kirjath–jearim came, and fetched up the ark of the Lord, and brought it into the house of Abinadab in the hill, and sanctified Eleazar his son to keep the ark of the Lord.”

“Now these are the divisions of the sons of Aaron. The sons of Aaron; Nadab, and Abihu, Eleazar, and Ithamar.”