Knowledgeable
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B2 adjective /ˈnɑː.lɪ.dʒə.bəl/

Knowledgeable

sabio; informado; educado
Meaning
having extensive knowledge; well-informed; educated
Example
She is very knowledgeable about ancient history.
Ella es muy sabia sobre la historia antigua.
B2 verb /ˈkɪdnæp/

kidnap

secuestrar
Meaning
to take someone away illegally by force
Example
The criminals kidnapped the wealthy businessman.
Los criminales secuestraron al rico empresario.
B2 adjective /ˌkaɪnd ˈhɑːrtɪd/

kind-hearted

amable
Meaning
Having a kind and generous nature; showing compassion and care for others.
Example
She is known as a kind-hearted teacher who always helps her students.
Es conocida como una maestra amable que siempre ayuda a sus estudiantes.
B2 verb /nɪt/

knit

tejer
Meaning
To make clothes or fabric by interlocking loops of yarn with needles.
Example
She loves to knit scarves for her friends during the winter.
A ella le encanta tejer bufandas para sus amigos durante el invierno.
B2 noun /ˈkɪlɪŋ/

killing

asesinato
Meaning
the act of causing death, especially deliberately
Example
The movie depicts the brutal killing of the villagers.
La película muestra el brutal asesinato de los aldeanos.
B2 verb /niːl/

kneel

arrodillarse
Meaning
to go down on one's knees; to rest on the knees
Example
The knight knelt before the king.
El caballero se arrodilló ante el rey.
B2 noun /nɒt/

Knot

nudo
Meaning
a fastening made by tying a piece of string, rope, or something similar; a hard mass in wood
Example
The sailor tied a secure knot to anchor the boat safely.
El marinero ató un nudo seguro para anclar el barco de manera segura.
B2 noun

Kitchen garden

huerto doméstico; jardín cerca de la cocina
B2 noun /ˈkɪdni/

Kidney

riñón
Meaning
either of a pair of organs that filter waste products from the blood and produce urine
Example
Drinking plenty of water helps keep your kidneys healthy.
Beber suficiente agua ayuda a mantener los riñones saludables.
B2 noun /ˈker.ə.siːn/

Kerosene

queroseno
Meaning
a combustible hydrocarbon liquid widely used as a fuel in lamps and heating systems
Example
The old lamp burned kerosene to provide light during power outages.
La vieja lámpara quemaba queroseno para proporcionar luz durante los cortes de energía.
B2 adjective /ˈnoʊ.ɪŋ/

Knowing

conocimiento; perceptivo; astuto;
Meaning
showing awareness or understanding; perceptive; shrewd
Example
She gave him a knowing smile when he mentioned the secret.
Ella le dio una sonrisa comprensiva cuando mencionó el secreto.
B2 noun /ˈkiːɒsk/

kiosk

quiosco
Meaning
A small, open-fronted hut or cubicle from which newspapers, refreshments, tickets, etc., are sold.
Example
She bought a bottle of water from the kiosk near the station.
Compró una botella de agua en el quiosco cerca de la estación.
B2 noun /ˈkiː.pər/

Keeper

guardián; cuidador;
Meaning
a person whose job it is to guard or take care of something or someone; a goalkeeper
Example
The zoo keeper fed the animals every morning at eight o'clock.
El cuidador del zoológico alimentaba a los animales todas las mañanas a las ocho en punto.