1. (noun) a confused multitude of things

• fuddle
• jumble
• mare's nest
• muddle
• smother
• welter

2. (verb) fill a space in a disorderly way

• clutter up

1. (noun) a confused multitude of things

• disorder
• disorderliness

2. (noun) unwanted echoes that interfere with the observation of signals on a radar screen

• disturbance
• interference
• noise
• radar echo

3. (verb) fill a space in a disorderly way

• fill
• fill up
• make full

1. (noun) a confused multitude of things

• rummage

1. (noun) a confused multitude of things

• addle
• muddle
• puddle
• clutter up
• confuse
• jumble
• mix up
• jumble
• scramble
• throw together
• jumble
• mingle

2. (verb) fill a space in a disorderly way

• fuddle
• jumble
• mare's nest
• muddle
• smother
• welter

1. (verb) fill a space in a disorderly way

• clear
• unclutter