Strong's #3381: yarad (pronounced yaw-rad')
 a primitive root; to descend (literally, to go downwards; or conventionally to a lower region, as the shore, a boundary, the enemy, etc.; or figuratively, to fall); causatively, to bring down (in all the above applications); -X abundantly, bring down, carry down, cast down, (cause to) come(-ing) down, fall (down), get down, go(-ing) down(-ward), hang down, X indeed, let down, light (down), put down (off), (cause to, let) run down, sink, subdue, take down.
Brown-Driver-Briggs Hebrew Lexicon:
 
  yârad 
 
 1) to go down, descend, decline, march down, sink down
 
 1a) (Qal)
 
 1a1) to go or come down
 1a2) to sink
 1a3) to be prostrated
 1a4) to come down (of revelation)
 
 1b) (Hiphil)
 
 1b1) to bring down
 1b2) to send down
 1b3) to take down
 1b4) to lay prostrate
 1b5) to let down
 
 1c) (Hophal)
 
 1c1) to be brought down
 1c2) to be taken down
 
  Part of Speech: verb
Relation: a primitive root
Usage:
This word is used 378 times:
Exodus 19:25: "So Moses  went down unto the people, and spoke unto"
Exodus 32:1: "that Moses delayed  to come down out of the mount, the people gathered themselves together"
Exodus 32:7: "unto Moses, Go,  get thee down; for thy people, which thou broughtest"
Exodus 32:15: "And Moses  and went down from the mount, and the two tables of the testimony"
Exodus 33:5: "of thee in a moment, and consume thee: therefore now  put off thy ornaments from"
Exodus 33:9: "the tabernacle, the cloudy pillar  descended, and stood at the door of the tabernacle, and the LORD talked"
Exodus 34:5: "And the LORD  descended in the cloud, and stood with him there, and proclaimed the name"
Exodus 34:29: "And it came to pass,  came down from mount Sinai with the two tables"
Exodus 34:29: "tables of testimony in Moses' hand,  when he came down from the mount, that Moses"
Leviticus 9:22: "toward the people, and blessed  them, and came down from offering of the sin offering, and the burnt offering,"
Numbers 1:51: "And when the tabernacle the Levites  shall take it down: and when the tabernacle is to be pitched, the Levites"
Numbers 4:5: "Aaron shall come, and his sons,  and they shall take down the covering veil, and cover"
Numbers 10:17: "And the tabernacle  was taken down; and the sons of Gershon and the sons of Merari set forward, bearing"
Numbers 11:9: "And when the dew  fell upon the camp in the night, the manna fell upon"
Numbers 11:9: "the camp in the night, the manna  fell upon"
Numbers 11:17: " And I will come down with thee there: and I will take of the spirit which"
Numbers 11:25: "And the LORD  came down in a cloud, and spoke unto him, and took of the spirit"
Numbers 12:5: "And the LORD  came down in the pillar of the cloud, and stood in the door of the tabernacle, and called"
Numbers 14:45: "Then the Amalekites  came down, and the Canaanites which dwelt in that hill, and smote them, and discomfited"
Numbers 16:30: "and swallow them up, with all that  appertain unto them, and they go down quick into the pit; then ye shall understand"
Numbers 16:33: "They, that  appertained to them, went down alive into the pit, and the earth closed"
Numbers 20:15: "How our fathers  went down into Egypt, and we have dwelt in Egypt a long time; and the Egyptians"
Numbers 20:28: "in the top of the mount: and Moses and Eleazar  came down from the mount."
Numbers 34:11: "And the coast  shall go down from Shepham to Riblah, on the east side of Ain;"
Numbers 34:11: "to Riblah, on the east side of Ain; and the border  shall descend, and shall reach unto"
Numbers 34:12: "And the border  shall go down to Jordan, and the goings out of it shall be at the salt sea: this"
Deuteronomy 1:25: "of the land in their hands,  and brought it down unto us, and brought us word"
Deuteronomy 9:12: "unto me, Arise,  get thee down quickly from hence; for"
Deuteronomy 9:15: "So I turned  and came down from the mount, and the mount burned with fire: and the two"
Deuteronomy 9:21: "the dust thereof into the brook  that descended out of the mount."
Deuteronomy 10:5: "And I turned myself  and came down from the mount, and put the tables in the ark"
Deuteronomy 10:22: "Thy fathers  went down into Egypt with threescore and ten persons; and now the LORD thy God"
Deuteronomy 20:20: "maketh war with thee, until  it be subdued."
Deuteronomy 21:4: "And the elders city  shall bring down the heifer unto a rough"
Deuteronomy 26:5: "A Syrian ready to perish was my father,  and he went down into Egypt, and sojourned there with a few,"
Deuteronomy 28:24: "and dust: from heaven  shall it come down upon thee, until thou be destroyed."
Deuteronomy 28:43: "above thee very high; and thou  shalt come down very low."
Deuteronomy 28:52: "thy high and fenced walls  come down, wherein thou trustedst, throughout all"
Joshua 2:15: " Then she let them down through the window: for her house was upon the town wall,"
Joshua 2:18: "thread in the window which  thou didst let us down by: and thou shalt bring thy father, and thy mother, and thy brethren,"
Joshua 2:23: "So the two returned,  and descended from the mountain, and passed over, and came"
Joshua 3:13: "of Jordan shall be cut off from the waters  that come down from above; and they shall stand upon a"
Joshua 3:16: "That the waters  which came down from above stood and rose up upon a heap"
Joshua 3:16: "Adam, that is beside Zaretan:  and those that came down toward"
Joshua 8:29: "and as soon as the sun was down, Joshua commanded  that they should take his carcass down from"
Joshua 10:27: "of the sun, that Joshua commanded,  and they took them down off the trees, and cast"
Joshua 15:10: "Jearim, which is Chesalon, on the north side,  and went down to Beth-shemesh, and passed on"
Joshua 16:3: " And goeth down to the coast of Japhleti, unto the coast of Beth-horon"
Joshua 16:7: " And it went down to Ataroth, and to Naarath, and came to Jericho, and went out"
Joshua 17:9: "And the coast  descended unto the river Kanah, southward of the river: these cities"