Very likely not the wood per se. Most likely the wood moving slightly on the fastener, nail, screw or other fastener device.
If you can get at it pull the nail, replace it with a screw or coat a new nail and fill the hole with construction adhesive and reinsert.
a door a frog
A creaking sound usually is the shocks or struts. It is best to have a mechanic look it over to make sure.
Creaking.
creaking
At times a creaking sound.
There is no such term in Judaism.
a creaking noise.
Your headset may be creaking when you move your head due to loose or worn-out parts, such as the headband or ear cushions. This can cause friction and movement between the components, resulting in the creaking sound.
A scroop sound is caused by the friction between two hard surfaces, often heard in fabrics like silk taffeta. This sound is produced when the surface of the fabric rubs against itself, creating a distinctive rustling or creaking noise.
Lubricate w/ WD-40 or 3 in 1
several types of lemurs, some birds, a cat when it has been stepped on and other animals when they are in pain.
The softest sound in the world is generally considered to be the sound of a single molecule vibrating. This sound is so faint that it is on the threshold of human auditory perception and is difficult to detect even with the most sensitive equipment.