unjacketed
Lacking outer layer
Unjacketed means without a jacket or covering.
A person may go unjacketed in mild weather.
More often the word describes objects: an unjacketed bullet lacks the metal casing that surrounds a lead core, and an unjacketed book has no dust jacket protecting its cover.
Out in open
- uncoveredMade visible or known
- unshieldedLacking protective barrier
- vulnerableOpen to attack
- bareLacking any covering
defenseless · unguarded · susceptible · open · unsheltered · unclad · stripped · naked
Installed electrical conductors
- cablingInstalled wire systems
- conduitTube conveying fluid or cables
- pipeworkConnected tubes for fluids
- ductworkHVAC distribution channels
insulation · electrical · plumbing · sheathing · conductor · cable · wire · unsheathed
Rigid-bound book format
- paperbackBook with flexible cover
- dustjacketProtective paper book sleeve
- spineColumn of vertebrae
- bindingLegally or morally required
edition · clothbound · leatherbound · cover · slipcase · publisher · collectible · library
exposed
Out in open
- uncoveredMade visible or known
- unshieldedLacking protective barrier
- vulnerableOpen to attack
bare · defenseless · unguarded · susceptible · open · unsheltered · unclad · stripped · naked · raw
wiring
Installed electrical conductors
- cablingInstalled wire systems
- conduitTube conveying fluid or cables
- pipeworkConnected tubes for fluids
ductwork · insulation · electrical · plumbing · sheathing · conductor · cable · wire · unsheathed · uninsulated
hardcover
Rigid-bound book format
- paperbackBook with flexible cover
- dustjacketProtective paper book sleeve
- spineColumn of vertebrae
binding · edition · clothbound · leatherbound · cover · slipcase · publisher · collectible · library · bookshelf
- ammunitionammunition, ammo, bullet, bullets, shells