
principal
having the highest level of significance or central importance

insomnio
a disorder in which one is unable to sleep or stay asleep
Insomnia is a sleep disorder characterized by difficulty falling asleep, staying asleep, or getting restful sleep. It can result in daytime fatigue, irritability, difficulty concentrating, and weakened performance at work or school. Insomnia can be caused by various factors, including stress, anxiety, depression, medical conditions, medications, or poor sleep habits. Treatment may involve addressing underlying issues, such as managing stress or treating medical conditions, as well as practicing good sleep habits, such as maintaining a consistent sleep schedule and creating a relaxing bedtime routine. In some cases, medications or therapy may be recommended to help improve sleep quality.

(cartera)
maletín
a type of bag, often made of leather or canvas, with a strap that is worn over one shoulder and across the bo
A satchel is a type of bag that has one or two shoulder straps and a flat bottom, which allows it to stand upright. It is often used as a school bag or for carrying books, but can also be used as a fashion accessory. It has a flap that folds over the opening and is secured by a buckle or other type of fastener. Satchels can be made from various materials such as leather, canvas, or nylon and come in different sizes and styles to suit different needs and preferences. They are versatile and can be used for various purposes such as carrying work essentials, traveling, or for everyday use.

(dodote)
pañal
an absorbent garment worn by infants and young children to contain and absorb urine and feces
A nappy is an absorbent garment worn by infants or young children to collect and contain waste, providing hygiene and preventing leakage. It is typically made of soft, disposable material or reusable fabric, and fastened around the waist and legs with adhesive tabs or snaps. Nappies play a vital role in maintaining cleanliness and comfort for babies, offering a protective barrier between their skin and bodily waste. They are changed regularly to ensure the baby's skin stays dry and healthy, promoting personal care and preventing diaper rash or discomfort. Proper disposal or washing of nappies is necessary to maintain a hygienic environment for both the baby and caregivers.

gafas
a pair of lenses set in a frame that rests on the nose and ears, which we wear to see more clearly
Glasses are a type of eyewear that are worn for vision correction or protection from harmful light and radiation. They consist of a pair of lenses that are held in place by frames, which can be made of various materials such as plastic or metal. Glasses can be designed for various purposes, such as reading, driving, or working on a computer, and can come in different styles to match personal preferences and fashion trends. Some glasses also have special features such as anti-glare coatings or polarized lenses for additional protection and comfort.
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Aprendiste 68 palabras de Headway Advanced - Unit 1. Para mejorar el aprendizaje y revisar el vocabulario, ¡comienza a practicar!
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