The hand signal for "hostage" is the following:
1) Put your thumb and index finger in a "finger pistol" formation.
2) Place your index finger and your thumb on the edges of your jaw.
For an advanced directory of some hand signals used by police and military personnel, see the Related Link I've added below.
The presence of an orb in a picture is often believed to signify the presence of a spirit or energy. Some people interpret orbs as a sign of spiritual activity or a connection to the spiritual realm.
In some religious practices, the shaking of the right hand is believed to signify the presence of the Holy Spirit. This physical gesture is seen as a manifestation of spiritual energy or divine presence.
The presence of white hair at a young age can signify a variety of factors, including genetics, stress, or medical conditions such as vitiligo or thyroid disorders. It is important to consult a healthcare professional for a proper diagnosis and treatment.
red was used to signify risk from not obeying - red being the color of BLOOD!!!!
The "N" in chemical names typically signifies the presence of nitrogen in the compound.
The search for extraterrestrial intelligence (SETI) primarily looks for radio signals and laser emissions that could indicate the presence of advanced civilizations. Scientists focus on narrowbandwidth radio signals, which are less likely to be produced by natural astrophysical phenomena, as well as optical signals in the form of pulsed laser light. Additionally, SETI researchers analyze patterns or anomalies in data that might suggest artificial origin, such as repetitive sequences or unusual frequencies. Ultimately, the goal is to detect signals that signify intentional communication from intelligent life beyond Earth.
Those green dots signify that that helmet is wired to receive radio signals.
The presence of the nucleotides adenine (A) and thymine (T) in a DNA sequence signifies a complementary base pairing, where A always pairs with T.
The sending of a white feather to an officer in the British Army signifies cowardice. It was done during the first world war to try to shame men into enlisting.
Jim made the inscription on the wall in chapter 38 in Huck Finn because he did his coat of arms to signify his presence.
The red flag with a white star and moon typically signifies the presence of a Muslim country or organization.
A sanctuary lamp is a lamp typically located near the tabernacle in a Catholic church. It is lit to signify the presence of the Blessed Sacrament reserved within the tabernacle. The lamp serves as a symbol of Christ's presence in the Eucharist.