The meaning of “רַקָּה”

“Then Jael Heber’s wife took a nail of the tent, and took an hammer in her hand, and went softly unto him, and smote the nail into his temples, and fastened it into the ground: for he was fast asleep and weary. So he died.”

“And, behold, as Barak pursued Sisera, Jael came out to meet him, and said unto him, Come, and I will shew thee the man whom thou seekest. And when he came into her tent, behold, Sisera lay dead, and the nail was in his temples.”

“She put her hand to the nail, and her right hand to the workmen’s hammer; and with the hammer she smote Sisera, she smote off his head, when she had pierced and stricken through his temples.”

“Thy lips are like a thread of scarlet, and thy speech is comely: thy temples are like a piece of a pomegranate within thy locks.”

“As a piece of a pomegranate are thy temples within thy locks.”