Welcome to OSM! Please notice this is a production database. Please only draw in existing objects and facts. I have now reverted your changes.

Welcome to OSM! Please have a look on node/12849500411. What is the mean of the tags
Aguas Servidas = Contaminación
Residuoa Sólidos = Basura
? Please notice we use britisch English for keys and standarised values.

Hello! Please have a look on way/609329056. What is the mean of the tags
CITYTOWN_NAME = Bedford
CITYTOWN_SWIS = 552000
MUNNAME = Bedford
OBJECTID_12 = 108879
PRINTKEY = 94.7-2-2
PROPADDRESS = 190 Chestnut Ridge Rd
PROPERTYCLASS = 311
SBL = 09400700020020000000
SHAPEAREA = 1278180.76954472
SHAPELEN = 5878.7019763056496
SWIS = 552000
?

Hello! You add the tag highway:motorway=trunk to the highway (comment Added new tags for a proposal) Can you please show us the proposal (search inside wiki)?

Hello! Please notice the difference between a name of a street and addr:street (part of the adresse).

Welcome to OSM!

Please note that objects without descriptions are useless if they only have a name. Changes should also be made in a smaller, manageable area.

Welcome to oSM! What is the mean of the named node (node/2966182672) on way ?

Overpass ist a fast search for objects with same condition. Please have a look on one object directly: node/13067347047. I didn't see any seamark:buoy-lateral=channel_left. I see the mentioned seamark:type=buoy_lateral=channel_left !

Hello! You add a lot of new keys with a prefix service.
service:bridge = bridge
service:crown = crown
service:dental_sealant = dental sealant
service:implant = dental implant
service:orthodontics = clear aligners
service:prosthetics = denture
service:retainer_hawley = Hawley retainer
service:retainer_metal = Metal retainer
service:scaling = scaling
service:veneer = veneer
service:whitening = teeth whitening

This is usually followed by information about what type of service is involved (in this case, dentist) and then a yes/no statement. So instead of
service:bridge = bridge
service:crown = crown
it would be more like
service:dentist:bridge = yes
service:dentist:crown = yes

Hello! Please have alook on https://overpass-turbo.eu/s/29X3. What is the mean of the tag "seamark:type=buoy_lateral" = "channel_left"?
I assume a copy & paste error?

Thanks for the explanation: wouldn't the key source:url (see source=*) be better suited to a better assignment?

Welcome to OSM! Please have a look on node/13065002751. What is the mean the tag mối nối = 200-1507 B3? Please notice we use britisch English for keys and standarised values. Incidentally, the value for name does not appear to be a name to me, but rather a reference number (key ref).

Hello! Please have a look on node/13065568067. What is the mean of the tag KEH-2004 = wayside_cross?

Hello! Please have a look on way/179199721 (there are other objects too). What is the mean of the tag AISWEB = https://aisweb.decea.mil.br/?i=aerodromos&codigo=SD12 ?

Welcome to OSM! Please have a look on node/986523499. What is the mean of the tag acceso = facil? Please note that we use British English for the keys and standardised values.

Hello! Please have a look on https://overpass-turbo.eu/s/29Wk. What is the mean of the tag
payment:colins = yes
? Did you mean payment:coins ?

Hello! Please have a look on way/1422256259. What is the mean of the tags
lanes = 2
lanes:backward = 1
lnaes = 1
What is the correct value of lanes?

Hello! Please have a look on node/13071379131 (one of six nodes). What is the mean of the tags
area = 2.5
area:units = m2
And yes the key area exist, but this indicates that a closed way represents an area (polygon).

Welcome to OSM! Please have a look on node/13071652869. Take a look on osm.wiki/Healthcare for a better description of your doctor. I removed your presumed lists of examinations.

Welcome to OSM! Please notice the difference between height and ele.